166355180

素因数分解:

$2^2\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{5701}}^1$

素因数の和:7169

約数の個数: 24

約数和(自身を含む): 349646640

約数和(自身を除く): 183291460

約数列:

[1, 2, 4, 5, 10, 20, 1459, 2918, 5701, 5836, 7295, 11402, 14590, 22804, 28505, 29180, 57010, 114020, 8317759, 16635518, 33271036, 41588795, 83177590, 166355180]

約数ペア:

[(1, 166355180), (2, 83177590), (4, 41588795), (5, 33271036), (10, 16635518), (20, 8317759), (1459, 114020), (2918, 57010), (5701, 29180), (5836, 28505), (7295, 22804), (11402, 14590)]