171174868

素因数分解:

$2^2\times {\mathrm{1031}}^1\times {\mathrm{41507}}^1$

素因数の和:42542

約数の個数: 12

約数和(自身を含む): 299853792

約数和(自身を除く): 128678924

約数列:

[1, 2, 4, 1031, 2062, 4124, 41507, 83014, 166028, 42793717, 85587434, 171174868]

約数ペア:

[(1, 171174868), (2, 85587434), (4, 42793717), (1031, 166028), (2062, 83014), (4124, 41507)]