161143076

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{569}}^1\times {\mathrm{701}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 285699960

約数和(自身を除く): 124556884

約数列:

[1, 2, 4, 101, 202, 404, 569, 701, 1138, 1402, 2276, 2804, 57469, 70801, 114938, 141602, 229876, 283204, 398869, 797738, 1595476, 40285769, 80571538, 161143076]

約数ペア:

[(1, 161143076), (2, 80571538), (4, 40285769), (101, 1595476), (202, 797738), (404, 398869), (569, 283204), (701, 229876), (1138, 141602), (1402, 114938), (2276, 70801), (2804, 57469)]