139200889816

素因数分解:

$2^3\times {\mathrm{81457}}^1\times {\mathrm{213611}}^1$

素因数の和:295074

約数の個数: 16

約数和(自身を含む): 261006094440

約数和(自身を除く): 121805204624

約数列:

[1, 2, 4, 8, 81457, 162914, 213611, 325828, 427222, 651656, 854444, 1708888, 17400111227, 34800222454, 69600444908, 139200889816]

約数ペア:

[(1, 139200889816), (2, 69600444908), (4, 34800222454), (8, 17400111227), (81457, 1708888), (162914, 854444), (213611, 651656), (325828, 427222)]