157335910

素因数分解:

$2^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{18979}}^1$

素因数の和:19815

約数の個数: 16

約数和(自身を含む): 283561200

約数和(自身を除く): 126225290

約数列:

[1, 2, 5, 10, 829, 1658, 4145, 8290, 18979, 37958, 94895, 189790, 15733591, 31467182, 78667955, 157335910]

約数ペア:

[(1, 157335910), (2, 78667955), (5, 31467182), (10, 15733591), (829, 189790), (1658, 94895), (4145, 37958), (8290, 18979)]