138482496

素因数分解:

$2^6\times 3^2\times {\mathrm{240421}}^1$

素因数の和:240439

約数の個数: 42

約数和(自身を含む): 396936722

約数和(自身を除く): 258454226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 240421, 480842, 721263, 961684, 1442526, 1923368, 2163789, 2885052, 3846736, 4327578, 5770104, 7693472, 8655156, 11540208, 15386944, 17310312, 23080416, 34620624, 46160832, 69241248, 138482496]

約数ペア:

[(1, 138482496), (2, 69241248), (3, 46160832), (4, 34620624), (6, 23080416), (8, 17310312), (9, 15386944), (12, 11540208), (16, 8655156), (18, 7693472), (24, 5770104), (32, 4327578), (36, 3846736), (48, 2885052), (64, 2163789), (72, 1923368), (96, 1442526), (144, 961684), (192, 721263), (288, 480842), (576, 240421)]