138874992

素因数分解:

$2^4\times 3^1\times {\mathrm{2893229}}^1$

素因数の和:2893240

約数の個数: 20

約数和(自身を含む): 358760520

約数和(自身を除く): 219885528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2893229, 5786458, 8679687, 11572916, 17359374, 23145832, 34718748, 46291664, 69437496, 138874992]

約数ペア:

[(1, 138874992), (2, 69437496), (3, 46291664), (4, 34718748), (6, 23145832), (8, 17359374), (12, 11572916), (16, 8679687), (24, 5786458), (48, 2893229)]