97912156

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{769}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 173558000

約数和(自身を除く): 75645844

約数列:

[1, 2, 4, 139, 229, 278, 458, 556, 769, 916, 1538, 3076, 31831, 63662, 106891, 127324, 176101, 213782, 352202, 427564, 704404, 24478039, 48956078, 97912156]

約数ペア:

[(1, 97912156), (2, 48956078), (4, 24478039), (139, 704404), (229, 427564), (278, 352202), (458, 213782), (556, 176101), (769, 127324), (916, 106891), (1538, 63662), (3076, 31831)]