139379352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{829639}}^1$

素因数の和:829655

約数の個数: 32

約数和(自身を含む): 398227200

約数和(自身を除く): 258847848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 829639, 1659278, 2488917, 3318556, 4977834, 5807473, 6637112, 9955668, 11614946, 17422419, 19911336, 23229892, 34844838, 46459784, 69689676, 139379352]

約数ペア:

[(1, 139379352), (2, 69689676), (3, 46459784), (4, 34844838), (6, 23229892), (7, 19911336), (8, 17422419), (12, 11614946), (14, 9955668), (21, 6637112), (24, 5807473), (28, 4977834), (42, 3318556), (56, 2488917), (84, 1659278), (168, 829639)]