159415788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1897807}}^1$

素因数の和:1897821

約数の個数: 24

約数和(自身を含む): 425108992

約数和(自身を除く): 265693204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1897807, 3795614, 5693421, 7591228, 11386842, 13284649, 22773684, 26569298, 39853947, 53138596, 79707894, 159415788]

約数ペア:

[(1, 159415788), (2, 79707894), (3, 53138596), (4, 39853947), (6, 26569298), (7, 22773684), (12, 13284649), (14, 11386842), (21, 7591228), (28, 5693421), (42, 3795614), (84, 1897807)]