166729416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{992437}}^1$

素因数の和:992453

約数の個数: 32

約数和(自身を含む): 476370240

約数和(自身を除く): 309640824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 992437, 1984874, 2977311, 3969748, 5954622, 6947059, 7939496, 11909244, 13894118, 20841177, 23818488, 27788236, 41682354, 55576472, 83364708, 166729416]

約数ペア:

[(1, 166729416), (2, 83364708), (3, 55576472), (4, 41682354), (6, 27788236), (7, 23818488), (8, 20841177), (12, 13894118), (14, 11909244), (21, 7939496), (24, 6947059), (28, 5954622), (42, 3969748), (56, 2977311), (84, 1984874), (168, 992437)]