140431386

素因数分解:

$2^1\times 3^1\times {\mathrm{4397}}^1\times {\mathrm{5323}}^1$

素因数の和:9725

約数の個数: 16

約数和(自身を含む): 280979424

約数和(自身を除く): 140548038

約数列:

[1, 2, 3, 6, 4397, 5323, 8794, 10646, 13191, 15969, 26382, 31938, 23405231, 46810462, 70215693, 140431386]

約数ペア:

[(1, 140431386), (2, 70215693), (3, 46810462), (6, 23405231), (4397, 31938), (5323, 26382), (8794, 15969), (10646, 13191)]