9180156

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{17791}}^1$

素因数の和:17841

約数の個数: 24

約数和(自身を含む): 21919744

約数和(自身を除く): 12739588

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 17791, 35582, 53373, 71164, 106746, 213492, 765013, 1530026, 2295039, 3060052, 4590078, 9180156]

約数ペア:

[(1, 9180156), (2, 4590078), (3, 3060052), (4, 2295039), (6, 1530026), (12, 765013), (43, 213492), (86, 106746), (129, 71164), (172, 53373), (258, 35582), (516, 17791)]