154861792

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{68161}}^1$

素因数の和:68242

約数の個数: 24

約数和(自身を含む): 309182832

約数和(自身を除く): 154321040

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 68161, 136322, 272644, 545288, 1090576, 2181152, 4839431, 9678862, 19357724, 38715448, 77430896, 154861792]

約数ペア:

[(1, 154861792), (2, 77430896), (4, 38715448), (8, 19357724), (16, 9678862), (32, 4839431), (71, 2181152), (142, 1090576), (284, 545288), (568, 272644), (1136, 136322), (2272, 68161)]