152877668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{12421}}^1$

素因数の和:12623

約数の個数: 24

約数和(自身を含む): 284861304

約数和(自身を除く): 131983636

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 3077, 6154, 12308, 12421, 24842, 49684, 211157, 422314, 844628, 2248201, 4496402, 8992804, 38219417, 76438834, 152877668]

約数ペア:

[(1, 152877668), (2, 76438834), (4, 38219417), (17, 8992804), (34, 4496402), (68, 2248201), (181, 844628), (362, 422314), (724, 211157), (3077, 49684), (6154, 24842), (12308, 12421)]