128263692

素因数分解:

$2^2\times 3^1\times {\mathrm{347}}^1\times {\mathrm{30803}}^1$

素因数の和:31157

約数の個数: 24

約数和(自身を含む): 300154176

約数和(自身を除く): 171890484

約数列:

[1, 2, 3, 4, 6, 12, 347, 694, 1041, 1388, 2082, 4164, 30803, 61606, 92409, 123212, 184818, 369636, 10688641, 21377282, 32065923, 42754564, 64131846, 128263692]

約数ペア:

[(1, 128263692), (2, 64131846), (3, 42754564), (4, 32065923), (6, 21377282), (12, 10688641), (347, 369636), (694, 184818), (1041, 123212), (1388, 92409), (2082, 61606), (4164, 30803)]