121355288

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1847}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 234178560

約数和(自身を除く): 112823272

約数列:

[1, 2, 4, 8, 43, 86, 172, 191, 344, 382, 764, 1528, 1847, 3694, 7388, 8213, 14776, 16426, 32852, 65704, 79421, 158842, 317684, 352777, 635368, 705554, 1411108, 2822216, 15169411, 30338822, 60677644, 121355288]

約数ペア:

[(1, 121355288), (2, 60677644), (4, 30338822), (8, 15169411), (43, 2822216), (86, 1411108), (172, 705554), (191, 635368), (344, 352777), (382, 317684), (764, 158842), (1528, 79421), (1847, 65704), (3694, 32852), (7388, 16426), (8213, 14776)]