133283488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7451}}^1$

素因数の和:7517

約数の個数: 48

約数和(自身を含む): 289197216

約数和(自身を除く): 155913728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 4472, 7451, 8944, 14902, 17888, 29804, 59608, 96863, 119216, 193726, 238432, 320393, 387452, 640786, 774904, 1281572, 1549808, 2563144, 3099616, 4165109, 5126288, 8330218, 10252576, 16660436, 33320872, 66641744, 133283488]

約数ペア:

[(1, 133283488), (2, 66641744), (4, 33320872), (8, 16660436), (13, 10252576), (16, 8330218), (26, 5126288), (32, 4165109), (43, 3099616), (52, 2563144), (86, 1549808), (104, 1281572), (172, 774904), (208, 640786), (344, 387452), (416, 320393), (559, 238432), (688, 193726), (1118, 119216), (1376, 96863), (2236, 59608), (4472, 29804), (7451, 17888), (8944, 14902)]