156700130

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{99809}}^1$

素因数の和:99973

約数の個数: 16

約数和(自身を含む): 283859640

約数和(自身を除く): 127159510

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 99809, 199618, 499045, 998090, 15670013, 31340026, 78350065, 156700130]

約数ペア:

[(1, 156700130), (2, 78350065), (5, 31340026), (10, 15670013), (157, 998090), (314, 499045), (785, 199618), (1570, 99809)]