127773124

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{3733}}^1$

素因数の和:3979

約数の個数: 24

約数和(自身を含む): 230014400

約数和(自身を除く): 102241276

約数列:

[1, 2, 4, 43, 86, 172, 199, 398, 796, 3733, 7466, 8557, 14932, 17114, 34228, 160519, 321038, 642076, 742867, 1485734, 2971468, 31943281, 63886562, 127773124]

約数ペア:

[(1, 127773124), (2, 63886562), (4, 31943281), (43, 2971468), (86, 1485734), (172, 742867), (199, 642076), (398, 321038), (796, 160519), (3733, 34228), (7466, 17114), (8557, 14932)]