137344522

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{338287}}^1$

素因数の和:338325

約数の個数: 16

約数和(自身を含む): 243567360

約数和(自身を除く): 106222838

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 338287, 676574, 2368009, 4736018, 9810323, 19620646, 68672261, 137344522]

約数ペア:

[(1, 137344522), (2, 68672261), (7, 19620646), (14, 9810323), (29, 4736018), (58, 2368009), (203, 676574), (406, 338287)]