127082888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 266872320

約数和(自身を除く): 139789432

約数列:

[1, 2, 4, 8, 17, 31, 34, 43, 62, 68, 86, 124, 136, 172, 248, 344, 527, 701, 731, 1054, 1333, 1402, 1462, 2108, 2666, 2804, 2924, 4216, 5332, 5608, 5848, 10664, 11917, 21731, 22661, 23834, 30143, 43462, 45322, 47668, 60286, 86924, 90644, 95336, 120572, 173848, 181288, 241144, 369427, 512431, 738854, 934433, 1024862, 1477708, 1868866, 2049724, 2955416, 3737732, 4099448, 7475464, 15885361, 31770722, 63541444, 127082888]

約数ペア:

[(1, 127082888), (2, 63541444), (4, 31770722), (8, 15885361), (17, 7475464), (31, 4099448), (34, 3737732), (43, 2955416), (62, 2049724), (68, 1868866), (86, 1477708), (124, 1024862), (136, 934433), (172, 738854), (248, 512431), (344, 369427), (527, 241144), (701, 181288), (731, 173848), (1054, 120572), (1333, 95336), (1402, 90644), (1462, 86924), (2108, 60286), (2666, 47668), (2804, 45322), (2924, 43462), (4216, 30143), (5332, 23834), (5608, 22661), (5848, 21731), (10664, 11917)]