138065586

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{1663}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 281069568

約数和(自身を除く): 143003982

約数列:

[1, 2, 3, 6, 101, 137, 202, 274, 303, 411, 606, 822, 1663, 3326, 4989, 9978, 13837, 27674, 41511, 83022, 167963, 227831, 335926, 455662, 503889, 683493, 1007778, 1366986, 23010931, 46021862, 69032793, 138065586]

約数ペア:

[(1, 138065586), (2, 69032793), (3, 46021862), (6, 23010931), (101, 1366986), (137, 1007778), (202, 683493), (274, 503889), (303, 455662), (411, 335926), (606, 227831), (822, 167963), (1663, 83022), (3326, 41511), (4989, 27674), (9978, 13837)]