156959588

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{10903}}^1$

素因数の和:11027

約数の個数: 24

約数和(自身を含む): 283940160

約数和(自身を除く): 126980572

約数列:

[1, 2, 4, 59, 61, 118, 122, 236, 244, 3599, 7198, 10903, 14396, 21806, 43612, 643277, 665083, 1286554, 1330166, 2573108, 2660332, 39239897, 78479794, 156959588]

約数ペア:

[(1, 156959588), (2, 78479794), (4, 39239897), (59, 2660332), (61, 2573108), (118, 1330166), (122, 1286554), (236, 665083), (244, 643277), (3599, 43612), (7198, 21806), (10903, 14396)]