139316856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{829267}}^1$

素因数の和:829283

約数の個数: 32

約数和(自身を含む): 398048640

約数和(自身を除く): 258731784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 829267, 1658534, 2487801, 3317068, 4975602, 5804869, 6634136, 9951204, 11609738, 17414607, 19902408, 23219476, 34829214, 46438952, 69658428, 139316856]

約数ペア:

[(1, 139316856), (2, 69658428), (3, 46438952), (4, 34829214), (6, 23219476), (7, 19902408), (8, 17414607), (12, 11609738), (14, 9951204), (21, 6634136), (24, 5804869), (28, 4975602), (42, 3317068), (56, 2487801), (84, 1658534), (168, 829267)]