166466832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{495437}}^1$

素因数の和:495455

約数の個数: 40

約数和(自身を含む): 491474496

約数和(自身を除く): 325007664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 495437, 990874, 1486311, 1981748, 2972622, 3468059, 3963496, 5945244, 6936118, 7926992, 10404177, 11890488, 13872236, 20808354, 23780976, 27744472, 41616708, 55488944, 83233416, 166466832]

約数ペア:

[(1, 166466832), (2, 83233416), (3, 55488944), (4, 41616708), (6, 27744472), (7, 23780976), (8, 20808354), (12, 13872236), (14, 11890488), (16, 10404177), (21, 7926992), (24, 6936118), (28, 5945244), (42, 3963496), (48, 3468059), (56, 2972622), (84, 1981748), (112, 1486311), (168, 990874), (336, 495437)]