143636608

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{5639}}^1$

素因数の和:5852

約数の個数: 32

約数和(自身を含む): 287640000

約数和(自身を除く): 144003392

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 5639, 6368, 11278, 12736, 22556, 25472, 45112, 90224, 180448, 360896, 721792, 1122161, 2244322, 4488644, 8977288, 17954576, 35909152, 71818304, 143636608]

約数ペア:

[(1, 143636608), (2, 71818304), (4, 35909152), (8, 17954576), (16, 8977288), (32, 4488644), (64, 2244322), (128, 1122161), (199, 721792), (398, 360896), (796, 180448), (1592, 90224), (3184, 45112), (5639, 25472), (6368, 22556), (11278, 12736)]