156735141

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{3739}}^1$

素因数の和:3988

約数の個数: 16

約数和(自身を含む): 212731200

約数和(自身を除く): 55996059

約数列:

[1, 3, 89, 157, 267, 471, 3739, 11217, 13973, 41919, 332771, 587023, 998313, 1761069, 52245047, 156735141]

約数ペア:

[(1, 156735141), (3, 52245047), (89, 1761069), (157, 998313), (267, 587023), (471, 332771), (3739, 41919), (11217, 13973)]