164722488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{980491}}^1$

素因数の和:980507

約数の個数: 32

約数和(自身を含む): 470636160

約数和(自身を除く): 305913672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 980491, 1960982, 2941473, 3921964, 5882946, 6863437, 7843928, 11765892, 13726874, 20590311, 23531784, 27453748, 41180622, 54907496, 82361244, 164722488]

約数ペア:

[(1, 164722488), (2, 82361244), (3, 54907496), (4, 41180622), (6, 27453748), (7, 23531784), (8, 20590311), (12, 13726874), (14, 11765892), (21, 7843928), (24, 6863437), (28, 5882946), (42, 3921964), (56, 2941473), (84, 1960982), (168, 980491)]