137322486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{839}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 349977600

約数和(自身を除く): 212655114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 433, 839, 866, 1299, 1678, 2517, 2598, 3031, 3897, 5034, 5873, 6062, 7551, 7794, 9093, 11691, 11746, 15102, 17619, 18186, 22653, 23382, 27279, 35238, 45306, 52857, 54558, 81837, 105714, 158571, 163674, 317142, 363287, 726574, 1089861, 2179722, 2543009, 3269583, 5086018, 6539166, 7629027, 9808749, 15258054, 19617498, 22887081, 45774162, 68661243, 137322486]

約数ペア:

[(1, 137322486), (2, 68661243), (3, 45774162), (6, 22887081), (7, 19617498), (9, 15258054), (14, 9808749), (18, 7629027), (21, 6539166), (27, 5086018), (42, 3269583), (54, 2543009), (63, 2179722), (126, 1089861), (189, 726574), (378, 363287), (433, 317142), (839, 163674), (866, 158571), (1299, 105714), (1678, 81837), (2517, 54558), (2598, 52857), (3031, 45306), (3897, 35238), (5034, 27279), (5873, 23382), (6062, 22653), (7551, 18186), (7794, 17619), (9093, 15102), (11691, 11746)]