135864478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{123289}}^1$

素因数の和:123339

約数の個数: 16

約数和(自身を含む): 221922000

約数和(自身を除く): 86057522

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 123289, 246578, 2342491, 3575381, 4684982, 7150762, 67932239, 135864478]

約数ペア:

[(1, 135864478), (2, 67932239), (19, 7150762), (29, 4684982), (38, 3575381), (58, 2342491), (551, 246578), (1102, 123289)]