156943171842

素因数分解:

$2^1\times 3^1\times {\mathrm{611621}}^1\times {\mathrm{42767}}^1$

素因数の和:654393

約数の個数: 16

約数和(自身を含む): 313894196352

約数和(自身を除く): 156951024510

約数列:

[1, 2, 3, 6, 42767, 85534, 128301, 256602, 611621, 1223242, 1834863, 3669726, 26157195307, 52314390614, 78471585921, 156943171842]

約数ペア:

[(1, 156943171842), (2, 78471585921), (3, 52314390614), (6, 26157195307), (42767, 3669726), (85534, 1834863), (128301, 1223242), (256602, 611621)]