121891356

素因数分解:

$2^2\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{2999}}^1$

素因数の和:4138

約数の個数: 36

約数和(自身を含む): 308490000

約数和(自身を除く): 186598644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1129, 2258, 2999, 3387, 4516, 5998, 6774, 8997, 10161, 11996, 13548, 17994, 20322, 26991, 35988, 40644, 53982, 107964, 3385871, 6771742, 10157613, 13543484, 20315226, 30472839, 40630452, 60945678, 121891356]

約数ペア:

[(1, 121891356), (2, 60945678), (3, 40630452), (4, 30472839), (6, 20315226), (9, 13543484), (12, 10157613), (18, 6771742), (36, 3385871), (1129, 107964), (2258, 53982), (2999, 40644), (3387, 35988), (4516, 26991), (5998, 20322), (6774, 17994), (8997, 13548), (10161, 11996)]