127924874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2671}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 240095232

約数和(自身を除く): 112170358

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 311, 622, 2177, 2671, 3421, 4354, 5342, 6842, 18697, 23947, 29381, 37394, 47894, 58762, 205667, 411334, 830681, 1661362, 5814767, 9137491, 11629534, 18274982, 63962437, 127924874]

約数ペア:

[(1, 127924874), (2, 63962437), (7, 18274982), (11, 11629534), (14, 9137491), (22, 5814767), (77, 1661362), (154, 830681), (311, 411334), (622, 205667), (2177, 58762), (2671, 47894), (3421, 37394), (4354, 29381), (5342, 23947), (6842, 18697)]