144654966

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{12421}}^1$

素因数の和:13076

約数の個数: 24

約数和(自身を含む): 313928784

約数和(自身を除く): 169273818

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 5823, 11646, 12421, 24842, 37263, 74526, 111789, 223578, 8036387, 16072774, 24109161, 48218322, 72327483, 144654966]

約数ペア:

[(1, 144654966), (2, 72327483), (3, 48218322), (6, 24109161), (9, 16072774), (18, 8036387), (647, 223578), (1294, 111789), (1941, 74526), (3882, 37263), (5823, 24842), (11646, 12421)]