189002

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:106

約数の個数: 16

約数和(自身を含む): 316224

約数和(自身を除く): 127222

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1331, 1562, 2662, 8591, 17182, 94501, 189002]

約数ペア:

[(1, 189002), (2, 94501), (11, 17182), (22, 8591), (71, 2662), (121, 1562), (142, 1331), (242, 781)]