132010868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{42257}}^1$

素因数の和:42343

約数の個数: 24

約数和(自身を含む): 255576384

約数和(自身を除く): 123565516

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 42257, 84514, 169028, 464827, 929654, 1859308, 3000247, 6000494, 12000988, 33002717, 66005434, 132010868]

約数ペア:

[(1, 132010868), (2, 66005434), (4, 33002717), (11, 12000988), (22, 6000494), (44, 3000247), (71, 1859308), (142, 929654), (284, 464827), (781, 169028), (1562, 84514), (3124, 42257)]