138921522

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{3359}}^1$

素因数の和:3538

約数の個数: 32

約数和(自身を含む): 284981760

約数和(自身を除く): 146060238

約数列:

[1, 2, 3, 6, 61, 113, 122, 183, 226, 339, 366, 678, 3359, 6718, 6893, 10077, 13786, 20154, 20679, 41358, 204899, 379567, 409798, 614697, 759134, 1138701, 1229394, 2277402, 23153587, 46307174, 69460761, 138921522]

約数ペア:

[(1, 138921522), (2, 69460761), (3, 46307174), (6, 23153587), (61, 2277402), (113, 1229394), (122, 1138701), (183, 759134), (226, 614697), (339, 409798), (366, 379567), (678, 204899), (3359, 41358), (6718, 20679), (6893, 20154), (10077, 13786)]