127988418

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2837}}^1$

素因数の和:3018

約数の個数: 32

約数和(自身を含む): 262094976

約数和(自身を除く): 134106558

約数列:

[1, 2, 3, 6, 73, 103, 146, 206, 219, 309, 438, 618, 2837, 5674, 7519, 8511, 15038, 17022, 22557, 45114, 207101, 292211, 414202, 584422, 621303, 876633, 1242606, 1753266, 21331403, 42662806, 63994209, 127988418]

約数ペア:

[(1, 127988418), (2, 63994209), (3, 42662806), (6, 21331403), (73, 1753266), (103, 1242606), (146, 876633), (206, 621303), (219, 584422), (309, 414202), (438, 292211), (618, 207101), (2837, 45114), (5674, 22557), (7519, 17022), (8511, 15038)]