117945128

素因数分解:

$2^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{4397}}^1$

素因数の和:4889

約数の個数: 32

約数和(自身を含む): 253324800

約数和(自身を除く): 135379672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 479, 958, 1916, 3353, 3832, 4397, 6706, 8794, 13412, 17588, 26824, 30779, 35176, 61558, 123116, 246232, 2106163, 4212326, 8424652, 14743141, 16849304, 29486282, 58972564, 117945128]

約数ペア:

[(1, 117945128), (2, 58972564), (4, 29486282), (7, 16849304), (8, 14743141), (14, 8424652), (28, 4212326), (56, 2106163), (479, 246232), (958, 123116), (1916, 61558), (3353, 35176), (3832, 30779), (4397, 26824), (6706, 17588), (8794, 13412)]