139713456

素因数分解:

$2^4\times 3^1\times {\mathrm{2910697}}^1$

素因数の和:2910708

約数の個数: 20

約数和(自身を含む): 360926552

約数和(自身を除く): 221213096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2910697, 5821394, 8732091, 11642788, 17464182, 23285576, 34928364, 46571152, 69856728, 139713456]

約数ペア:

[(1, 139713456), (2, 69856728), (3, 46571152), (4, 34928364), (6, 23285576), (8, 17464182), (12, 11642788), (16, 8732091), (24, 5821394), (48, 2910697)]