187331122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139591}}^1$

素因数の和:139665

約数の個数: 16

約数和(自身を含む): 311569344

約数和(自身を除く): 124238222

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 139591, 279182, 1535501, 3071002, 8515051, 17030102, 93665561, 187331122]

約数ペア:

[(1, 187331122), (2, 93665561), (11, 17030102), (22, 8515051), (61, 3071002), (122, 1535501), (671, 279182), (1342, 139591)]