138729088

素因数分解:

$2^7\times {\mathrm{359}}^1\times {\mathrm{3019}}^1$

素因数の和:3392

約数の個数: 32

約数和(自身を含む): 277236000

約数和(自身を除く): 138506912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 359, 718, 1436, 2872, 3019, 5744, 6038, 11488, 12076, 22976, 24152, 45952, 48304, 96608, 193216, 386432, 1083821, 2167642, 4335284, 8670568, 17341136, 34682272, 69364544, 138729088]

約数ペア:

[(1, 138729088), (2, 69364544), (4, 34682272), (8, 17341136), (16, 8670568), (32, 4335284), (64, 2167642), (128, 1083821), (359, 386432), (718, 193216), (1436, 96608), (2872, 48304), (3019, 45952), (5744, 24152), (6038, 22976), (11488, 12076)]