179260994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 298321920

約数和(自身を除く): 119060926

約数列:

[1, 2, 11, 22, 103, 206, 239, 331, 478, 662, 1133, 2266, 2629, 3641, 5258, 7282, 24617, 34093, 49234, 68186, 79109, 158218, 270787, 375023, 541574, 750046, 870199, 1740398, 8148227, 16296454, 89630497, 179260994]

約数ペア:

[(1, 179260994), (2, 89630497), (11, 16296454), (22, 8148227), (103, 1740398), (206, 870199), (239, 750046), (331, 541574), (478, 375023), (662, 270787), (1133, 158218), (2266, 79109), (2629, 68186), (3641, 49234), (5258, 34093), (7282, 24617)]