142587234

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{24989}}^1$

素因数の和:25314

約数の個数: 24

約数和(自身を含む): 309925980

約数和(自身を除く): 167338746

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 24989, 49978, 74967, 149934, 224901, 449802, 7921513, 15843026, 23764539, 47529078, 71293617, 142587234]

約数ペア:

[(1, 142587234), (2, 71293617), (3, 47529078), (6, 23764539), (9, 15843026), (18, 7921513), (317, 449802), (634, 224901), (951, 149934), (1902, 74967), (2853, 49978), (5706, 24989)]