168199492028

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{846943}}^1$

素因数の和:847457

約数の個数: 24

約数和(自身を含む): 297378977280

約数和(自身を除く): 129179485252

約数列:

[1, 2, 4, 131, 262, 379, 524, 758, 1516, 49649, 99298, 198596, 846943, 1693886, 3387772, 110949533, 221899066, 320991397, 443798132, 641982794, 1283965588, 42049873007, 84099746014, 168199492028]

約数ペア:

[(1, 168199492028), (2, 84099746014), (4, 42049873007), (131, 1283965588), (262, 641982794), (379, 443798132), (524, 320991397), (758, 221899066), (1516, 110949533), (49649, 3387772), (99298, 1693886), (198596, 846943)]