140359644

素因数分解:

$2^2\times 3^2\times {\mathrm{3898879}}^1$

素因数の和:3898889

約数の個数: 18

約数和(自身を含む): 354798080

約数和(自身を除く): 214438436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3898879, 7797758, 11696637, 15595516, 23393274, 35089911, 46786548, 70179822, 140359644]

約数ペア:

[(1, 140359644), (2, 70179822), (3, 46786548), (4, 35089911), (6, 23393274), (9, 15595516), (12, 11696637), (18, 7797758), (36, 3898879)]