121424456

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{141851}}^1$

素因数の和:141964

約数の個数: 16

約数和(自身を含む): 229800240

約数和(自身を除く): 108375784

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 141851, 283702, 567404, 1134808, 15178057, 30356114, 60712228, 121424456]

約数ペア:

[(1, 121424456), (2, 60712228), (4, 30356114), (8, 15178057), (107, 1134808), (214, 567404), (428, 283702), (856, 141851)]