157020226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97771}}^1$

素因数の和:97857

約数の個数: 16

約数和(自身を含む): 260464608

約数和(自身を除く): 103444382

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 97771, 195542, 1075481, 2150962, 7137283, 14274566, 78510113, 157020226]

約数ペア:

[(1, 157020226), (2, 78510113), (11, 14274566), (22, 7137283), (73, 2150962), (146, 1075481), (803, 195542), (1606, 97771)]