129640548

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{29437}}^1$

素因数の和:29811

約数の個数: 24

約数和(自身を含む): 303329152

約数和(自身を除く): 173688604

約数列:

[1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4404, 29437, 58874, 88311, 117748, 176622, 353244, 10803379, 21606758, 32410137, 43213516, 64820274, 129640548]

約数ペア:

[(1, 129640548), (2, 64820274), (3, 43213516), (4, 32410137), (6, 21606758), (12, 10803379), (367, 353244), (734, 176622), (1101, 117748), (1468, 88311), (2202, 58874), (4404, 29437)]