159576898

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 270748800

約数和(自身を除く): 111171902

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 1579, 2197, 3158, 3887, 4394, 7774, 20527, 36317, 41054, 50531, 72634, 101062, 266851, 472121, 533702, 944242, 3469063, 6137573, 6938126, 12275146, 79788449, 159576898]

約数ペア:

[(1, 159576898), (2, 79788449), (13, 12275146), (23, 6938126), (26, 6137573), (46, 3469063), (169, 944242), (299, 533702), (338, 472121), (598, 266851), (1579, 101062), (2197, 72634), (3158, 50531), (3887, 41054), (4394, 36317), (7774, 20527)]