181834156

素因数分解:

$2^2\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{5471}}^1$

素因数の和:6669

約数の個数: 24

約数和(自身を含む): 364041216

約数和(自身を除く): 182207060

約数列:

[1, 2, 4, 7, 14, 28, 1187, 2374, 4748, 5471, 8309, 10942, 16618, 21884, 33236, 38297, 76594, 153188, 6494077, 12988154, 25976308, 45458539, 90917078, 181834156]

約数ペア:

[(1, 181834156), (2, 90917078), (4, 45458539), (7, 25976308), (14, 12988154), (28, 6494077), (1187, 153188), (2374, 76594), (4748, 38297), (5471, 33236), (8309, 21884), (10942, 16618)]