121284188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{25121}}^1$

素因数の和:25213

約数の個数: 24

約数和(自身を含む): 227906784

約数和(自身を除く): 106622596

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 25121, 50242, 100484, 427057, 854114, 1708228, 1783591, 3567182, 7134364, 30321047, 60642094, 121284188]

約数ペア:

[(1, 121284188), (2, 60642094), (4, 30321047), (17, 7134364), (34, 3567182), (68, 1783591), (71, 1708228), (142, 854114), (284, 427057), (1207, 100484), (2414, 50242), (4828, 25121)]