156942428816

素因数分解:

$2^4\times {\mathrm{9808901801}}^1$

素因数の和:9808901809

約数の個数: 10

約数和(自身を含む): 304075955862

約数和(自身を除く): 147133527046

約数列:

[1, 2, 4, 8, 16, 9808901801, 19617803602, 39235607204, 78471214408, 156942428816]

約数ペア:

[(1, 156942428816), (2, 78471214408), (4, 39235607204), (8, 19617803602), (16, 9808901801)]