159403778

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{3719}}^1$

素因数の和:4489

約数の個数: 16

約数和(自身を含む): 247752000

約数和(自身を除く): 88348222

約数列:

[1, 2, 29, 58, 739, 1478, 3719, 7438, 21431, 42862, 107851, 215702, 2748341, 5496682, 79701889, 159403778]

約数ペア:

[(1, 159403778), (2, 79701889), (29, 5496682), (58, 2748341), (739, 215702), (1478, 107851), (3719, 42862), (7438, 21431)]