164098445

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{8863}}^1$

素因数の和:8921

約数の個数: 24

約数和(自身を含む): 235286016

約数和(自身を除く): 71187571

約数列:

[1, 5, 7, 23, 35, 115, 161, 529, 805, 2645, 3703, 8863, 18515, 44315, 62041, 203849, 310205, 1019245, 1426943, 4688527, 7134715, 23442635, 32819689, 164098445]

約数ペア:

[(1, 164098445), (5, 32819689), (7, 23442635), (23, 7134715), (35, 4688527), (115, 1426943), (161, 1019245), (529, 310205), (805, 203849), (2645, 62041), (3703, 44315), (8863, 18515)]