123105742

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1\times {\mathrm{1451}}^1$

素因数の和:2231

約数の個数: 16

約数和(自身を含む): 188179200

約数和(自身を除く): 65073458

約数列:

[1, 2, 59, 118, 719, 1438, 1451, 2902, 42421, 84842, 85609, 171218, 1043269, 2086538, 61552871, 123105742]

約数ペア:

[(1, 123105742), (2, 61552871), (59, 2086538), (118, 1043269), (719, 171218), (1438, 85609), (1451, 84842), (2902, 42421)]