156475730

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{146239}}^1$

素因数の和:146353

約数の個数: 16

約数和(自身を含む): 284290560

約数和(自身を除く): 127814830

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 146239, 292478, 731195, 1462390, 15647573, 31295146, 78237865, 156475730]

約数ペア:

[(1, 156475730), (2, 78237865), (5, 31295146), (10, 15647573), (107, 1462390), (214, 731195), (535, 292478), (1070, 146239)]