127138644

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{26959}}^1$

素因数の和:27100

約数の個数: 36

約数和(自身を含む): 323843520

約数和(自身を除く): 196704876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 26959, 53918, 80877, 107836, 161754, 242631, 323508, 485262, 970524, 3531629, 7063258, 10594887, 14126516, 21189774, 31784661, 42379548, 63569322, 127138644]

約数ペア:

[(1, 127138644), (2, 63569322), (3, 42379548), (4, 31784661), (6, 21189774), (9, 14126516), (12, 10594887), (18, 7063258), (36, 3531629), (131, 970524), (262, 485262), (393, 323508), (524, 242631), (786, 161754), (1179, 107836), (1572, 80877), (2358, 53918), (4716, 26959)]