123842358

素因数分解:

$2^1\times 3^4\times {\mathrm{764459}}^1$

素因数の和:764473

約数の個数: 20

約数和(自身を含む): 277498980

約数和(自身を除く): 153656622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 764459, 1528918, 2293377, 4586754, 6880131, 13760262, 20640393, 41280786, 61921179, 123842358]

約数ペア:

[(1, 123842358), (2, 61921179), (3, 41280786), (6, 20640393), (9, 13760262), (18, 6880131), (27, 4586754), (54, 2293377), (81, 1528918), (162, 764459)]