140859629

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 150268416

約数和(自身を除く): 9408787

約数列:

[1, 31, 37, 227, 541, 1147, 7037, 8399, 16771, 20017, 122807, 260369, 620527, 3807017, 4543859, 140859629]

約数ペア:

[(1, 140859629), (31, 4543859), (37, 3807017), (227, 620527), (541, 260369), (1147, 122807), (7037, 20017), (8399, 16771)]