140397078018

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{544174721}}^1$

素因数の和:544174769

約数の個数: 16

約数和(自身を含む): 287324253216

約数和(自身を除く): 146927175198

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 544174721, 1088349442, 1632524163, 3265048326, 23399513003, 46799026006, 70198539009, 140397078018]

約数ペア:

[(1, 140397078018), (2, 70198539009), (3, 46799026006), (6, 23399513003), (43, 3265048326), (86, 1632524163), (129, 1088349442), (258, 544174721)]