129904310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{764143}}^1$

素因数の和:764167

約数の個数: 16

約数和(自身を含む): 247582656

約数和(自身を除く): 117678346

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 764143, 1528286, 3820715, 7641430, 12990431, 25980862, 64952155, 129904310]

約数ペア:

[(1, 129904310), (2, 64952155), (5, 25980862), (10, 12990431), (17, 7641430), (34, 3820715), (85, 1528286), (170, 764143)]