421091172

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{148063}}^1$

素因数の和:148152

約数の個数: 36

約数和(自身を含む): 1077905920

約数和(自身を除く): 656814748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 148063, 296126, 444189, 592252, 888378, 1332567, 1776756, 2665134, 5330268, 11696977, 23393954, 35090931, 46787908, 70181862, 105272793, 140363724, 210545586, 421091172]

約数ペア:

[(1, 421091172), (2, 210545586), (3, 140363724), (4, 105272793), (6, 70181862), (9, 46787908), (12, 35090931), (18, 23393954), (36, 11696977), (79, 5330268), (158, 2665134), (237, 1776756), (316, 1332567), (474, 888378), (711, 592252), (948, 444189), (1422, 296126), (2844, 148063)]