package factors;import javax.swing.UIManager;import java.awt.*;// 計 算 n 的 所 有 因 子public class factors {  //Main method  public static void main(String[] args) throws IOException{    int n;    InputStreamReader ir;    BufferedReader in;    ir=new InputStreamReader(System.in);    in=new BufferedReader(ir);    System.out.println("input n is :");    String s=in.readLine();    n=Integer.parseInt(s);    System.out.println("factors of "+n+" is :");    for (int i=1;i<=n;i++)    {    if (n%i!=0)       continue;       System.out.println(i+"  ");    }  }}