157040047790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{923764987}}^1$

素因数の和:923765011

約数の個数: 16

約数和(自身を含む): 299299856112

約数和(自身を除く): 142259808322

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 923764987, 1847529974, 4618824935, 9237649870, 15704004779, 31408009558, 78520023895, 157040047790]

約数ペア:

[(1, 157040047790), (2, 78520023895), (5, 31408009558), (10, 15704004779), (17, 9237649870), (34, 4618824935), (85, 1847529974), (170, 923764987)]