149374946

素因数分解:

$2^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{12421}}^1$

素因数の和:13289

約数の個数: 16

約数和(自身を含む): 256390080

約数和(自身を除く): 107015134

約数列:

[1, 2, 7, 14, 859, 1718, 6013, 12026, 12421, 24842, 86947, 173894, 10669639, 21339278, 74687473, 149374946]

約数ペア:

[(1, 149374946), (2, 74687473), (7, 21339278), (14, 10669639), (859, 173894), (1718, 86947), (6013, 24842), (12026, 12421)]