164013190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{9497}}^1$

素因数の和:9672

約数の個数: 32

約数和(自身を含む): 324147744

約数和(自身を除く): 160134554

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 8635, 9497, 17270, 18994, 47485, 94970, 104467, 208934, 522335, 1044670, 1491029, 2982058, 7455145, 14910290, 16401319, 32802638, 82006595, 164013190]

約数ペア:

[(1, 164013190), (2, 82006595), (5, 32802638), (10, 16401319), (11, 14910290), (22, 7455145), (55, 2982058), (110, 1491029), (157, 1044670), (314, 522335), (785, 208934), (1570, 104467), (1727, 94970), (3454, 47485), (8635, 18994), (9497, 17270)]