156957167714

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{5554433}}^1$

素因数の和:5554705

約数の個数: 16

約数和(自身を含む): 239951548800

約数和(自身を除く): 82994381086

約数列:

[1, 2, 71, 142, 199, 398, 14129, 28258, 5554433, 11108866, 394364743, 788729486, 1105332167, 2210664334, 78478583857, 156957167714]

約数ペア:

[(1, 156957167714), (2, 78478583857), (71, 2210664334), (142, 1105332167), (199, 788729486), (398, 394364743), (14129, 11108866), (28258, 5554433)]