143984176

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6661}}^1$

素因数の和:6869

約数の個数: 40

約数和(自身を含む): 320522144

約数和(自身を除く): 176537968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 5404, 6661, 10808, 13322, 21616, 26644, 46627, 53288, 93254, 106576, 186508, 373016, 746032, 1285573, 2571146, 5142292, 8999011, 10284584, 17998022, 20569168, 35996044, 71992088, 143984176]

約数ペア:

[(1, 143984176), (2, 71992088), (4, 35996044), (7, 20569168), (8, 17998022), (14, 10284584), (16, 8999011), (28, 5142292), (56, 2571146), (112, 1285573), (193, 746032), (386, 373016), (772, 186508), (1351, 106576), (1544, 93254), (2702, 53288), (3088, 46627), (5404, 26644), (6661, 21616), (10808, 13322)]