162711128

素因数分解:

$2^3\times {\mathrm{5153}}^1\times {\mathrm{3947}}^1$

素因数の和:9106

約数の個数: 16

約数和(自身を含む): 305219880

約数和(自身を除く): 142508752

約数列:

[1, 2, 4, 8, 3947, 5153, 7894, 10306, 15788, 20612, 31576, 41224, 20338891, 40677782, 81355564, 162711128]

約数ペア:

[(1, 162711128), (2, 81355564), (4, 40677782), (8, 20338891), (3947, 41224), (5153, 31576), (7894, 20612), (10306, 15788)]