124953184

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 255467520

約数和(自身を除く): 130514336

約数列:

[1, 2, 4, 8, 16, 32, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 1279, 1376, 2272, 2558, 3053, 5116, 6106, 10232, 12212, 20464, 24424, 40928, 48848, 54997, 90809, 97696, 109994, 181618, 219988, 363236, 439976, 726472, 879952, 1452944, 1759904, 2905888, 3904787, 7809574, 15619148, 31238296, 62476592, 124953184]

約数ペア:

[(1, 124953184), (2, 62476592), (4, 31238296), (8, 15619148), (16, 7809574), (32, 3904787), (43, 2905888), (71, 1759904), (86, 1452944), (142, 879952), (172, 726472), (284, 439976), (344, 363236), (568, 219988), (688, 181618), (1136, 109994), (1279, 97696), (1376, 90809), (2272, 54997), (2558, 48848), (3053, 40928), (5116, 24424), (6106, 20464), (10232, 12212)]