131513166

素因数分解:

$2^1\times 3^3\times {\mathrm{877}}^1\times {\mathrm{2777}}^1$

素因数の和:3665

約数の個数: 32

約数和(自身を含む): 292690080

約数和(自身を除く): 161176914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 877, 1754, 2631, 2777, 5262, 5554, 7893, 8331, 15786, 16662, 23679, 24993, 47358, 49986, 74979, 149958, 2435429, 4870858, 7306287, 14612574, 21918861, 43837722, 65756583, 131513166]

約数ペア:

[(1, 131513166), (2, 65756583), (3, 43837722), (6, 21918861), (9, 14612574), (18, 7306287), (27, 4870858), (54, 2435429), (877, 149958), (1754, 74979), (2631, 49986), (2777, 47358), (5262, 24993), (5554, 23679), (7893, 16662), (8331, 15786)]