166187364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1978421}}^1$

素因数の和:1978435

約数の個数: 24

約数和(自身を含む): 443166528

約数和(自身を除く): 276979164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1978421, 3956842, 5935263, 7913684, 11870526, 13848947, 23741052, 27697894, 41546841, 55395788, 83093682, 166187364]

約数ペア:

[(1, 166187364), (2, 83093682), (3, 55395788), (4, 41546841), (6, 27697894), (7, 23741052), (12, 13848947), (14, 11870526), (21, 7913684), (28, 5935263), (42, 3956842), (84, 1978421)]