157070386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{43801}}^1$

素因数の和:43977

約数の個数: 16

約数和(自身を含む): 258607008

約数和(自身を除く): 101536622

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 43801, 87602, 481811, 963622, 7139563, 14279126, 78535193, 157070386]

約数ペア:

[(1, 157070386), (2, 78535193), (11, 14279126), (22, 7139563), (163, 963622), (326, 481811), (1793, 87602), (3586, 43801)]