165070864

素因数分解:

$2^4\times 7^1\times {\mathrm{1473847}}^1$

素因数の和:1473862

約数の個数: 20

約数和(自身を含む): 365514304

約数和(自身を除く): 200443440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1473847, 2947694, 5895388, 10316929, 11790776, 20633858, 23581552, 41267716, 82535432, 165070864]

約数ペア:

[(1, 165070864), (2, 82535432), (4, 41267716), (7, 23581552), (8, 20633858), (14, 11790776), (16, 10316929), (28, 5895388), (56, 2947694), (112, 1473847)]