81022026396

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157019431}}^1$

素因数の和:157019481

約数の個数: 24

約数和(自身を含む): 193447940224

約数和(自身を除く): 112425913828

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 157019431, 314038862, 471058293, 628077724, 942116586, 1884233172, 6751835533, 13503671066, 20255506599, 27007342132, 40511013198, 81022026396]

約数ペア:

[(1, 81022026396), (2, 40511013198), (3, 27007342132), (4, 20255506599), (6, 13503671066), (12, 6751835533), (43, 1884233172), (86, 942116586), (129, 628077724), (172, 471058293), (258, 314038862), (516, 157019431)]