245081136

素因数分解:

$2^4\times 3^1\times {\mathrm{5105857}}^1$

素因数の和:5105868

約数の個数: 20

約数和(自身を含む): 633126392

約数和(自身を除く): 388045256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5105857, 10211714, 15317571, 20423428, 30635142, 40846856, 61270284, 81693712, 122540568, 245081136]

約数ペア:

[(1, 245081136), (2, 122540568), (3, 81693712), (4, 61270284), (6, 40846856), (8, 30635142), (12, 20423428), (16, 15317571), (24, 10211714), (48, 5105857)]