125902189

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{337}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 154831040

約数和(自身を除く): 28928851

約数列:

[1, 7, 19, 53, 133, 337, 371, 1007, 2359, 2809, 6403, 7049, 17861, 19663, 44821, 53371, 125027, 339359, 373597, 946633, 2375513, 6626431, 17986027, 125902189]

約数ペア:

[(1, 125902189), (7, 17986027), (19, 6626431), (53, 2375513), (133, 946633), (337, 373597), (371, 339359), (1007, 125027), (2359, 53371), (2809, 44821), (6403, 19663), (7049, 17861)]