157461564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1009369}}^1$

素因数の和:1009389

約数の個数: 24

約数和(自身を含む): 395673040

約数和(自身を除く): 238211476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1009369, 2018738, 3028107, 4037476, 6056214, 12112428, 13121797, 26243594, 39365391, 52487188, 78730782, 157461564]

約数ペア:

[(1, 157461564), (2, 78730782), (3, 52487188), (4, 39365391), (6, 26243594), (12, 13121797), (13, 12112428), (26, 6056214), (39, 4037476), (52, 3028107), (78, 2018738), (156, 1009369)]