122843896

素因数分解:

$2^3\times 7^1\times {\mathrm{2193641}}^1$

素因数の和:2193654

約数の個数: 16

約数和(自身を含む): 263237040

約数和(自身を除く): 140393144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2193641, 4387282, 8774564, 15355487, 17549128, 30710974, 61421948, 122843896]

約数ペア:

[(1, 122843896), (2, 61421948), (4, 30710974), (7, 17549128), (8, 15355487), (14, 8774564), (28, 4387282), (56, 2193641)]