156619856

素因数分解:

$2^4\times {\mathrm{2687}}^1\times {\mathrm{3643}}^1$

素因数の和:6338

約数の個数: 20

約数和(自身を含む): 303647232

約数和(自身を除く): 147027376

約数列:

[1, 2, 4, 8, 16, 2687, 3643, 5374, 7286, 10748, 14572, 21496, 29144, 42992, 58288, 9788741, 19577482, 39154964, 78309928, 156619856]

約数ペア:

[(1, 156619856), (2, 78309928), (4, 39154964), (8, 19577482), (16, 9788741), (2687, 58288), (3643, 42992), (5374, 29144), (7286, 21496), (10748, 14572)]