166422136

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{21647}}^1$

素因数の和:21715

約数の個数: 24

約数和(自身を含む): 322446960

約数和(自身を除く): 156024824

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 7688, 21647, 43294, 86588, 173176, 671057, 1342114, 2684228, 5368456, 20802767, 41605534, 83211068, 166422136]

約数ペア:

[(1, 166422136), (2, 83211068), (4, 41605534), (8, 20802767), (31, 5368456), (62, 2684228), (124, 1342114), (248, 671057), (961, 173176), (1922, 86588), (3844, 43294), (7688, 21647)]