168605584

素因数分解:

$2^4\times 7^1\times {\mathrm{1505407}}^1$

素因数の和:1505422

約数の個数: 20

約数和(自身を含む): 373341184

約数和(自身を除く): 204735600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1505407, 3010814, 6021628, 10537849, 12043256, 21075698, 24086512, 42151396, 84302792, 168605584]

約数ペア:

[(1, 168605584), (2, 84302792), (4, 42151396), (7, 24086512), (8, 21075698), (14, 12043256), (16, 10537849), (28, 6021628), (56, 3010814), (112, 1505407)]