128114622

素因数分解:

$2^1\times 3^4\times {\mathrm{790831}}^1$

素因数の和:790845

約数の個数: 20

約数和(自身を含む): 287072016

約数和(自身を除く): 158957394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 790831, 1581662, 2372493, 4744986, 7117479, 14234958, 21352437, 42704874, 64057311, 128114622]

約数ペア:

[(1, 128114622), (2, 64057311), (3, 42704874), (6, 21352437), (9, 14234958), (18, 7117479), (27, 4744986), (54, 2372493), (81, 1581662), (162, 790831)]