357367054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{5081}}^1$

素因数の和:5256

約数の個数: 32

約数和(自身を含む): 614718720

約数和(自身を除く): 257351666

約数列:

[1, 2, 11, 22, 23, 46, 139, 253, 278, 506, 1529, 3058, 3197, 5081, 6394, 10162, 35167, 55891, 70334, 111782, 116863, 233726, 706259, 1285493, 1412518, 2570986, 7768849, 15537698, 16243957, 32487914, 178683527, 357367054]

約数ペア:

[(1, 357367054), (2, 178683527), (11, 32487914), (22, 16243957), (23, 15537698), (46, 7768849), (139, 2570986), (253, 1412518), (278, 1285493), (506, 706259), (1529, 233726), (3058, 116863), (3197, 111782), (5081, 70334), (6394, 55891), (10162, 35167)]