129090042

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{166783}}^1$

素因数の和:166834

約数の個数: 24

約数和(自身を含む): 286201344

約数和(自身を除く): 157111302

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 166783, 333566, 500349, 1000698, 1501047, 3002094, 7171669, 14343338, 21515007, 43030014, 64545021, 129090042]

約数ペア:

[(1, 129090042), (2, 64545021), (3, 43030014), (6, 21515007), (9, 14343338), (18, 7171669), (43, 3002094), (86, 1501047), (129, 1000698), (258, 500349), (387, 333566), (774, 166783)]