129793324

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{61339}}^1$

素因数の和:61389

約数の個数: 18

約数和(自身を含む): 237447140

約数和(自身を除く): 107653816

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 61339, 122678, 245356, 1410797, 2821594, 5643188, 32448331, 64896662, 129793324]

約数ペア:

[(1, 129793324), (2, 64896662), (4, 32448331), (23, 5643188), (46, 2821594), (92, 1410797), (529, 245356), (1058, 122678), (2116, 61339)]