125954912

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 255467520

約数和(自身を除く): 129512608

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 239, 344, 383, 478, 688, 766, 956, 1376, 1532, 1912, 3064, 3824, 6128, 7648, 10277, 12256, 16469, 20554, 32938, 41108, 65876, 82216, 91537, 131752, 164432, 183074, 263504, 328864, 366148, 527008, 732296, 1464592, 2929184, 3936091, 7872182, 15744364, 31488728, 62977456, 125954912]

約数ペア:

[(1, 125954912), (2, 62977456), (4, 31488728), (8, 15744364), (16, 7872182), (32, 3936091), (43, 2929184), (86, 1464592), (172, 732296), (239, 527008), (344, 366148), (383, 328864), (478, 263504), (688, 183074), (766, 164432), (956, 131752), (1376, 91537), (1532, 82216), (1912, 65876), (3064, 41108), (3824, 32938), (6128, 20554), (7648, 16469), (10277, 12256)]