156912281288

素因数分解:

$2^3\times 7^1\times {\mathrm{2802005023}}^1$

素因数の和:2802005036

約数の個数: 16

約数和(自身を含む): 336240602880

約数和(自身を除く): 179328321592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2802005023, 5604010046, 11208020092, 19614035161, 22416040184, 39228070322, 78456140644, 156912281288]

約数ペア:

[(1, 156912281288), (2, 78456140644), (4, 39228070322), (7, 22416040184), (8, 19614035161), (14, 11208020092), (28, 5604010046), (56, 2802005023)]