142006529

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{523}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 164997120

約数和(自身を除く): 22990591

約数列:

[1, 7, 79, 491, 523, 553, 3437, 3661, 38789, 41317, 256793, 271523, 289219, 1797551, 20286647, 142006529]

約数ペア:

[(1, 142006529), (7, 20286647), (79, 1797551), (491, 289219), (523, 271523), (553, 256793), (3437, 41317), (3661, 38789)]