128530488

素因数分解:

$2^3\times 3^1\times {\mathrm{461}}^1\times {\mathrm{11617}}^1$

素因数の和:12087

約数の個数: 32

約数和(自身を含む): 322050960

約数和(自身を除く): 193520472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 461, 922, 1383, 1844, 2766, 3688, 5532, 11064, 11617, 23234, 34851, 46468, 69702, 92936, 139404, 278808, 5355437, 10710874, 16066311, 21421748, 32132622, 42843496, 64265244, 128530488]

約数ペア:

[(1, 128530488), (2, 64265244), (3, 42843496), (4, 32132622), (6, 21421748), (8, 16066311), (12, 10710874), (24, 5355437), (461, 278808), (922, 139404), (1383, 92936), (1844, 69702), (2766, 46468), (3688, 34851), (5532, 23234), (11064, 11617)]