162571472

素因数分解:

$2^4\times 7^1\times {\mathrm{1451531}}^1$

素因数の和:1451546

約数の個数: 20

約数和(自身を含む): 359979936

約数和(自身を除く): 197408464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1451531, 2903062, 5806124, 10160717, 11612248, 20321434, 23224496, 40642868, 81285736, 162571472]

約数ペア:

[(1, 162571472), (2, 81285736), (4, 40642868), (7, 23224496), (8, 20321434), (14, 11612248), (16, 10160717), (28, 5806124), (56, 2903062), (112, 1451531)]