166303788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1979807}}^1$

素因数の和:1979821

約数の個数: 24

約数和(自身を含む): 443476992

約数和(自身を除く): 277173204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1979807, 3959614, 5939421, 7919228, 11878842, 13858649, 23757684, 27717298, 41575947, 55434596, 83151894, 166303788]

約数ペア:

[(1, 166303788), (2, 83151894), (3, 55434596), (4, 41575947), (6, 27717298), (7, 23757684), (12, 13858649), (14, 11878842), (21, 7919228), (28, 5939421), (42, 3959614), (84, 1979807)]