139495524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1660661}}^1$

素因数の和:1660675

約数の個数: 24

約数和(自身を含む): 371988288

約数和(自身を除く): 232492764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1660661, 3321322, 4981983, 6642644, 9963966, 11624627, 19927932, 23249254, 34873881, 46498508, 69747762, 139495524]

約数ペア:

[(1, 139495524), (2, 69747762), (3, 46498508), (4, 34873881), (6, 23249254), (7, 19927932), (12, 11624627), (14, 9963966), (21, 6642644), (28, 4981983), (42, 3321322), (84, 1660661)]