157028320516

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{95983081}}^1$

素因数の和:95983494

約数の個数: 12

約数和(自身を含む): 275471445340

約数和(自身を除く): 118443124824

約数列:

[1, 2, 4, 409, 818, 1636, 95983081, 191966162, 383932324, 39257080129, 78514160258, 157028320516]

約数ペア:

[(1, 157028320516), (2, 78514160258), (4, 39257080129), (409, 383932324), (818, 191966162), (1636, 95983081)]