156920946002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{9473}}^1\times {\mathrm{435923}}^1$

素因数の和:445417

約数の個数: 16

約数和(自身を含む): 247796638560

約数和(自身を除く): 90875692558

約数列:

[1, 2, 19, 38, 9473, 18946, 179987, 359974, 435923, 871846, 8282537, 16565074, 4129498579, 8258997158, 78460473001, 156920946002]

約数ペア:

[(1, 156920946002), (2, 78460473001), (19, 8258997158), (38, 4129498579), (9473, 16565074), (18946, 8282537), (179987, 871846), (359974, 435923)]