123634872

素因数分解:

$2^3\times 3^2\times {\mathrm{1717151}}^1$

素因数の和:1717163

約数の個数: 24

約数和(自身を含む): 334844640

約数和(自身を除く): 211209768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1717151, 3434302, 5151453, 6868604, 10302906, 13737208, 15454359, 20605812, 30908718, 41211624, 61817436, 123634872]

約数ペア:

[(1, 123634872), (2, 61817436), (3, 41211624), (4, 30908718), (6, 20605812), (8, 15454359), (9, 13737208), (12, 10302906), (18, 6868604), (24, 5151453), (36, 3434302), (72, 1717151)]