163065756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1941259}}^1$

素因数の和:1941273

約数の個数: 24

約数和(自身を含む): 434842240

約数和(自身を除く): 271776484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1941259, 3882518, 5823777, 7765036, 11647554, 13588813, 23295108, 27177626, 40766439, 54355252, 81532878, 163065756]

約数ペア:

[(1, 163065756), (2, 81532878), (3, 54355252), (4, 40766439), (6, 27177626), (7, 23295108), (12, 13588813), (14, 11647554), (21, 7765036), (28, 5823777), (42, 3882518), (84, 1941259)]