157427141756

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{1051}}^1\times {\mathrm{363563}}^1$

素因数の和:364721

約数の個数: 24

約数和(自身を含む): 278437670784

約数和(自身を除く): 121010529028

約数列:

[1, 2, 4, 103, 206, 412, 1051, 2102, 4204, 108253, 216506, 363563, 433012, 727126, 1454252, 37446989, 74893978, 149787956, 382104713, 764209426, 1528418852, 39356785439, 78713570878, 157427141756]

約数ペア:

[(1, 157427141756), (2, 78713570878), (4, 39356785439), (103, 1528418852), (206, 764209426), (412, 382104713), (1051, 149787956), (2102, 74893978), (4204, 37446989), (108253, 1454252), (216506, 727126), (363563, 433012)]