149964772

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{3089}}^1$

素因数の和:3375

約数の個数: 24

約数和(自身を含む): 268644600

約数和(自身を除く): 118679828

約数列:

[1, 2, 4, 53, 106, 212, 229, 458, 916, 3089, 6178, 12137, 12356, 24274, 48548, 163717, 327434, 654868, 707381, 1414762, 2829524, 37491193, 74982386, 149964772]

約数ペア:

[(1, 149964772), (2, 74982386), (4, 37491193), (53, 2829524), (106, 1414762), (212, 707381), (229, 654868), (458, 327434), (916, 163717), (3089, 48548), (6178, 24274), (12137, 12356)]