144112912

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{9887}}^1$

素因数の和:10806

約数の個数: 20

約数和(自身を含む): 279553536

約数和(自身を除く): 135440624

約数列:

[1, 2, 4, 8, 16, 911, 1822, 3644, 7288, 9887, 14576, 19774, 39548, 79096, 158192, 9007057, 18014114, 36028228, 72056456, 144112912]

約数ペア:

[(1, 144112912), (2, 72056456), (4, 36028228), (8, 18014114), (16, 9007057), (911, 158192), (1822, 79096), (3644, 39548), (7288, 19774), (9887, 14576)]