156949550974

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{1279}}^1\times {\mathrm{354661}}^1$

素因数の和:356115

約数の個数: 16

約数和(自身を含む): 236970961920

約数和(自身を除く): 80021410946

約数列:

[1, 2, 173, 346, 1279, 2558, 221267, 354661, 442534, 709322, 61356353, 122712706, 453611419, 907222838, 78474775487, 156949550974]

約数ペア:

[(1, 156949550974), (2, 78474775487), (173, 907222838), (346, 453611419), (1279, 122712706), (2558, 61356353), (221267, 709322), (354661, 442534)]