122137736

素因数分解:

$2^3\times 7^1\times {\mathrm{2181031}}^1$

素因数の和:2181044

約数の個数: 16

約数和(自身を含む): 261723840

約数和(自身を除く): 139586104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2181031, 4362062, 8724124, 15267217, 17448248, 30534434, 61068868, 122137736]

約数ペア:

[(1, 122137736), (2, 61068868), (4, 30534434), (7, 17448248), (8, 15267217), (14, 8724124), (28, 4362062), (56, 2181031)]