156907958

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1\times {\mathrm{1657}}^1$

素因数の和:2191

約数の個数: 16

約数和(自身を含む): 238155120

約数和(自身を除く): 81247162

約数列:

[1, 2, 113, 226, 419, 838, 1657, 3314, 47347, 94694, 187241, 374482, 694283, 1388566, 78453979, 156907958]

約数ペア:

[(1, 156907958), (2, 78453979), (113, 1388566), (226, 694283), (419, 374482), (838, 187241), (1657, 94694), (3314, 47347)]