254172144

素因数分解:

$2^4\times 3^1\times {\mathrm{5295253}}^1$

素因数の和:5295264

約数の個数: 20

約数和(自身を含む): 656611496

約数和(自身を除く): 402439352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5295253, 10590506, 15885759, 21181012, 31771518, 42362024, 63543036, 84724048, 127086072, 254172144]

約数ペア:

[(1, 254172144), (2, 127086072), (3, 84724048), (4, 63543036), (6, 42362024), (8, 31771518), (12, 21181012), (16, 15885759), (24, 10590506), (48, 5295253)]