157028016328

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{417627703}}^1$

素因数の和:417627756

約数の個数: 16

約数和(自身を含む): 300691946880

約数和(自身を除く): 143663930552

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 417627703, 835255406, 1670510812, 3341021624, 19628502041, 39257004082, 78514008164, 157028016328]

約数ペア:

[(1, 157028016328), (2, 78514008164), (4, 39257004082), (8, 19628502041), (47, 3341021624), (94, 1670510812), (188, 835255406), (376, 417627703)]