157259242

素因数分解:

$2^1\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{6779}}^1$

素因数の和:8445

約数の個数: 16

約数和(自身を含む): 269789760

約数和(自身を除く): 112530518

約数列:

[1, 2, 7, 14, 1657, 3314, 6779, 11599, 13558, 23198, 47453, 94906, 11232803, 22465606, 78629621, 157259242]

約数ペア:

[(1, 157259242), (2, 78629621), (7, 22465606), (14, 11232803), (1657, 94906), (3314, 47453), (6779, 23198), (11599, 13558)]