121154404

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{13913}}^1$

素因数の和:14235

約数の個数: 24

約数和(自身を含む): 243105408

約数和(自身を除く): 121951004

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 13913, 27826, 55652, 97391, 194782, 389564, 4326943, 8653886, 17307772, 30288601, 60577202, 121154404]

約数ペア:

[(1, 121154404), (2, 60577202), (4, 30288601), (7, 17307772), (14, 8653886), (28, 4326943), (311, 389564), (622, 194782), (1244, 97391), (2177, 55652), (4354, 27826), (8708, 13913)]