156960205146

素因数分解:

$2^1\times 3^2\times {\mathrm{8720011397}}^1$

素因数の和:8720011405

約数の個数: 12

約数和(自身を含む): 340080444522

約数和(自身を除く): 183120239376

約数列:

[1, 2, 3, 6, 9, 18, 8720011397, 17440022794, 26160034191, 52320068382, 78480102573, 156960205146]

約数ペア:

[(1, 156960205146), (2, 78480102573), (3, 52320068382), (6, 26160034191), (9, 17440022794), (18, 8720011397)]