81151084

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{126011}}^1$

素因数の和:126045

約数の個数: 24

約数和(自身を含む): 169360128

約数和(自身を除く): 88209044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 126011, 252022, 504044, 882077, 1764154, 2898253, 3528308, 5796506, 11593012, 20287771, 40575542, 81151084]

約数ペア:

[(1, 81151084), (2, 40575542), (4, 20287771), (7, 11593012), (14, 5796506), (23, 3528308), (28, 2898253), (46, 1764154), (92, 882077), (161, 504044), (322, 252022), (644, 126011)]