156966770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{365039}}^1$

素因数の和:365089

約数の個数: 16

約数和(自身を含む): 289111680

約数和(自身を除く): 132144910

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 365039, 730078, 1825195, 3650390, 15696677, 31393354, 78483385, 156966770]

約数ペア:

[(1, 156966770), (2, 78483385), (5, 31393354), (10, 15696677), (43, 3650390), (86, 1825195), (215, 730078), (430, 365039)]