128211732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{323767}}^1$

素因数の和:323788

約数の個数: 36

約数和(自身を含む): 353554656

約数和(自身を除く): 225342924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 323767, 647534, 971301, 1295068, 1942602, 2913903, 3561437, 3885204, 5827806, 7122874, 10684311, 11655612, 14245748, 21368622, 32052933, 42737244, 64105866, 128211732]

約数ペア:

[(1, 128211732), (2, 64105866), (3, 42737244), (4, 32052933), (6, 21368622), (9, 14245748), (11, 11655612), (12, 10684311), (18, 7122874), (22, 5827806), (33, 3885204), (36, 3561437), (44, 2913903), (66, 1942602), (99, 1295068), (132, 971301), (198, 647534), (396, 323767)]