131406672

素因数分解:

$2^4\times 3^1\times {\mathrm{2737639}}^1$

素因数の和:2737650

約数の個数: 20

約数和(自身を含む): 339467360

約数和(自身を除く): 208060688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2737639, 5475278, 8212917, 10950556, 16425834, 21901112, 32851668, 43802224, 65703336, 131406672]

約数ペア:

[(1, 131406672), (2, 65703336), (3, 43802224), (4, 32851668), (6, 21901112), (8, 16425834), (12, 10950556), (16, 8212917), (24, 5475278), (48, 2737639)]