134626840

素因数分解:

$2^3\times 5^1\times {\mathrm{3365671}}^1$

素因数の和:3365682

約数の個数: 16

約数和(自身を含む): 302910480

約数和(自身を除く): 168283640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3365671, 6731342, 13462684, 16828355, 26925368, 33656710, 67313420, 134626840]

約数ペア:

[(1, 134626840), (2, 67313420), (4, 33656710), (5, 26925368), (8, 16828355), (10, 13462684), (20, 6731342), (40, 3365671)]