159035690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{18301}}^1$

素因数の和:18398

約数の個数: 32

約数和(自身を含む): 316258560

約数和(自身を除く): 157222870

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 18301, 36602, 91505, 183010, 201311, 402622, 1006555, 1445779, 2013110, 2891558, 7228895, 14457790, 15903569, 31807138, 79517845, 159035690]

約数ペア:

[(1, 159035690), (2, 79517845), (5, 31807138), (10, 15903569), (11, 14457790), (22, 7228895), (55, 2891558), (79, 2013110), (110, 1445779), (158, 1006555), (395, 402622), (790, 201311), (869, 183010), (1738, 91505), (4345, 36602), (8690, 18301)]