149687564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1459}}^1\times {\mathrm{1973}}^1$

素因数の和:3449

約数の個数: 24

約数和(自身を含む): 282439920

約数和(自身を除く): 132752356

約数列:

[1, 2, 4, 13, 26, 52, 1459, 1973, 2918, 3946, 5836, 7892, 18967, 25649, 37934, 51298, 75868, 102596, 2878607, 5757214, 11514428, 37421891, 74843782, 149687564]

約数ペア:

[(1, 149687564), (2, 74843782), (4, 37421891), (13, 11514428), (26, 5757214), (52, 2878607), (1459, 102596), (1973, 75868), (2918, 51298), (3946, 37934), (5836, 25649), (7892, 18967)]