157828010

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{96827}}^1$

素因数の和:96997

約数の個数: 16

約数和(自身を含む): 285836256

約数和(自身を除く): 128008246

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 96827, 193654, 484135, 968270, 15782801, 31565602, 78914005, 157828010]

約数ペア:

[(1, 157828010), (2, 78914005), (5, 31565602), (10, 15782801), (163, 968270), (326, 484135), (815, 193654), (1630, 96827)]