140441806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{8017}}^1$

素因数の和:8499

約数の個数: 16

約数和(自身を含む): 222258960

約数和(自身を除く): 81817154

約数列:

[1, 2, 19, 38, 461, 922, 8017, 8759, 16034, 17518, 152323, 304646, 3695837, 7391674, 70220903, 140441806]

約数ペア:

[(1, 140441806), (2, 70220903), (19, 7391674), (38, 3695837), (461, 304646), (922, 152323), (8017, 17518), (8759, 16034)]