139203468

素因数分解:

$2^2\times 3^3\times {\mathrm{1288921}}^1$

素因数の和:1288934

約数の個数: 24

約数和(自身を含む): 360898160

約数和(自身を除く): 221694692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1288921, 2577842, 3866763, 5155684, 7733526, 11600289, 15467052, 23200578, 34800867, 46401156, 69601734, 139203468]

約数ペア:

[(1, 139203468), (2, 69601734), (3, 46401156), (4, 34800867), (6, 23200578), (9, 15467052), (12, 11600289), (18, 7733526), (27, 5155684), (36, 3866763), (54, 2577842), (108, 1288921)]