161625036

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{74413}}^1$

素因数の和:74601

約数の個数: 24

約数和(自身を含む): 379213744

約数和(自身を除く): 217588708

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 74413, 148826, 223239, 297652, 446478, 892956, 13468753, 26937506, 40406259, 53875012, 80812518, 161625036]

約数ペア:

[(1, 161625036), (2, 80812518), (3, 53875012), (4, 40406259), (6, 26937506), (12, 13468753), (181, 892956), (362, 446478), (543, 297652), (724, 223239), (1086, 148826), (2172, 74413)]