156942428180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461595377}}^1$

素因数の和:461595403

約数の個数: 24

約数和(自身を含む): 348966105768

約数和(自身を除く): 192023677588

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 461595377, 923190754, 1846381508, 2307976885, 4615953770, 7847121409, 9231907540, 15694242818, 31388485636, 39235607045, 78471214090, 156942428180]

約数ペア:

[(1, 156942428180), (2, 78471214090), (4, 39235607045), (5, 31388485636), (10, 15694242818), (17, 9231907540), (20, 7847121409), (34, 4615953770), (68, 2307976885), (85, 1846381508), (170, 923190754), (340, 461595377)]