126266392

素因数分解:

$2^3\times 7^1\times {\mathrm{2254757}}^1$

素因数の和:2254770

約数の個数: 16

約数和(自身を含む): 270570960

約数和(自身を除く): 144304568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2254757, 4509514, 9019028, 15783299, 18038056, 31566598, 63133196, 126266392]

約数ペア:

[(1, 126266392), (2, 63133196), (4, 31566598), (7, 18038056), (8, 15783299), (14, 9019028), (28, 4509514), (56, 2254757)]