138408576

素因数分解:

$2^7\times 3^1\times {\mathrm{360439}}^1$

素因数の和:360456

約数の個数: 32

約数和(自身を含む): 367648800

約数和(自身を除く): 229240224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 360439, 720878, 1081317, 1441756, 2162634, 2883512, 4325268, 5767024, 8650536, 11534048, 17301072, 23068096, 34602144, 46136192, 69204288, 138408576]

約数ペア:

[(1, 138408576), (2, 69204288), (3, 46136192), (4, 34602144), (6, 23068096), (8, 17301072), (12, 11534048), (16, 8650536), (24, 5767024), (32, 4325268), (48, 2883512), (64, 2162634), (96, 1441756), (128, 1081317), (192, 720878), (384, 360439)]