169095376

素因数分解:

$2^4\times {\mathrm{1559}}^1\times {\mathrm{6779}}^1$

素因数の和:8346

約数の個数: 20

約数和(自身を含む): 327880800

約数和(自身を除く): 158785424

約数列:

[1, 2, 4, 8, 16, 1559, 3118, 6236, 6779, 12472, 13558, 24944, 27116, 54232, 108464, 10568461, 21136922, 42273844, 84547688, 169095376]

約数ペア:

[(1, 169095376), (2, 84547688), (4, 42273844), (8, 21136922), (16, 10568461), (1559, 108464), (3118, 54232), (6236, 27116), (6779, 24944), (12472, 13558)]