157041710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2243453}}^1$

素因数の和:2243467

約数の個数: 16

約数和(自身を含む): 323057376

約数和(自身を除く): 166015666

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2243453, 4486906, 11217265, 15704171, 22434530, 31408342, 78520855, 157041710]

約数ペア:

[(1, 157041710), (2, 78520855), (5, 31408342), (7, 22434530), (10, 15704171), (14, 11217265), (35, 4486906), (70, 2243453)]