157931170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{426841}}^1$

素因数の和:426885

約数の個数: 16

約数和(自身を含む): 291959928

約数和(自身を除く): 134028758

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 426841, 853682, 2134205, 4268410, 15793117, 31586234, 78965585, 157931170]

約数ペア:

[(1, 157931170), (2, 78965585), (5, 31586234), (10, 15793117), (37, 4268410), (74, 2134205), (185, 853682), (370, 426841)]