148049488

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{72859}}^1$

素因数の和:72994

約数の個数: 20

約数和(自身を含む): 289108480

約数和(自身を除く): 141058992

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 72859, 145718, 291436, 582872, 1165744, 9253093, 18506186, 37012372, 74024744, 148049488]

約数ペア:

[(1, 148049488), (2, 74024744), (4, 37012372), (8, 18506186), (16, 9253093), (127, 1165744), (254, 582872), (508, 291436), (1016, 145718), (2032, 72859)]