140890212

素因数分解:

$2^2\times 3^3\times {\mathrm{1304539}}^1$

素因数の和:1304552

約数の個数: 24

約数和(自身を含む): 365271200

約数和(自身を除く): 224380988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1304539, 2609078, 3913617, 5218156, 7827234, 11740851, 15654468, 23481702, 35222553, 46963404, 70445106, 140890212]

約数ペア:

[(1, 140890212), (2, 70445106), (3, 46963404), (4, 35222553), (6, 23481702), (9, 15654468), (12, 11740851), (18, 7827234), (27, 5218156), (36, 3913617), (54, 2609078), (108, 1304539)]