121435728

素因数分解:

$2^4\times 3^1\times {\mathrm{2529911}}^1$

素因数の和:2529922

約数の個数: 20

約数和(自身を含む): 313709088

約数和(自身を除く): 192273360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2529911, 5059822, 7589733, 10119644, 15179466, 20239288, 30358932, 40478576, 60717864, 121435728]

約数ペア:

[(1, 121435728), (2, 60717864), (3, 40478576), (4, 30358932), (6, 20239288), (8, 15179466), (12, 10119644), (16, 7589733), (24, 5059822), (48, 2529911)]