124777168

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{7109}}^1$

素因数の和:8214

約数の個数: 20

約数和(自身を含む): 242010180

約数和(自身を除く): 117233012

約数列:

[1, 2, 4, 8, 16, 1097, 2194, 4388, 7109, 8776, 14218, 17552, 28436, 56872, 113744, 7798573, 15597146, 31194292, 62388584, 124777168]

約数ペア:

[(1, 124777168), (2, 62388584), (4, 31194292), (8, 15597146), (16, 7798573), (1097, 113744), (2194, 56872), (4388, 28436), (7109, 17552), (8776, 14218)]