155207196

素因数分解:

$2^2\times 3^2\times {\mathrm{4311311}}^1$

素因数の和:4311321

約数の個数: 18

約数和(自身を含む): 392329392

約数和(自身を除く): 237122196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4311311, 8622622, 12933933, 17245244, 25867866, 38801799, 51735732, 77603598, 155207196]

約数ペア:

[(1, 155207196), (2, 77603598), (3, 51735732), (4, 38801799), (6, 25867866), (9, 17245244), (12, 12933933), (18, 8622622), (36, 4311311)]