169188068

素因数分解:

$2^2\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{3511}}^1$

素因数の和:5243

約数の個数: 24

約数和(自身を含む): 338669184

約数和(自身を除く): 169481116

約数列:

[1, 2, 4, 7, 14, 28, 1721, 3442, 3511, 6884, 7022, 12047, 14044, 24094, 24577, 48188, 49154, 98308, 6042431, 12084862, 24169724, 42297017, 84594034, 169188068]

約数ペア:

[(1, 169188068), (2, 84594034), (4, 42297017), (7, 24169724), (14, 12084862), (28, 6042431), (1721, 98308), (3442, 49154), (3511, 48188), (6884, 24577), (7022, 24094), (12047, 14044)]