123394212

素因数分解:

$2^2\times 3^3\times {\mathrm{1142539}}^1$

素因数の和:1142552

約数の個数: 24

約数和(自身を含む): 319911200

約数和(自身を除く): 196516988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1142539, 2285078, 3427617, 4570156, 6855234, 10282851, 13710468, 20565702, 30848553, 41131404, 61697106, 123394212]

約数ペア:

[(1, 123394212), (2, 61697106), (3, 41131404), (4, 30848553), (6, 20565702), (9, 13710468), (12, 10282851), (18, 6855234), (27, 4570156), (36, 3427617), (54, 2285078), (108, 1142539)]