144561958

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{8447}}^1$

素因数の和:8691

約数の個数: 16

約数和(自身を含む): 223027200

約数和(自身を除く): 78465242

約数列:

[1, 2, 43, 86, 199, 398, 8447, 8557, 16894, 17114, 363221, 726442, 1680953, 3361906, 72280979, 144561958]

約数ペア:

[(1, 144561958), (2, 72280979), (43, 3361906), (86, 1680953), (199, 726442), (398, 363221), (8447, 17114), (8557, 16894)]