167134916

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{247241}}^1$

素因数の和:247271

約数の個数: 18

約数和(自身を含む): 316717002

約数和(自身を除く): 149582086

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 247241, 494482, 988964, 3214133, 6428266, 12856532, 41783729, 83567458, 167134916]

約数ペア:

[(1, 167134916), (2, 83567458), (4, 41783729), (13, 12856532), (26, 6428266), (52, 3214133), (169, 988964), (338, 494482), (676, 247241)]