126128518

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{9157}}^1$

素因数の和:9327

約数の個数: 16

約数和(自身を含む): 193856544

約数和(自身を除く): 67728026

約数列:

[1, 2, 71, 97, 142, 194, 6887, 9157, 13774, 18314, 650147, 888229, 1300294, 1776458, 63064259, 126128518]

約数ペア:

[(1, 126128518), (2, 63064259), (71, 1776458), (97, 1300294), (142, 888229), (194, 650147), (6887, 18314), (9157, 13774)]