120815722448

素因数分解:

$2^4\times {\mathrm{10313}}^1\times {\mathrm{732181}}^1$

素因数の和:742502

約数の個数: 20

約数和(自身を含む): 234103479588

約数和(自身を除く): 113287757140

約数列:

[1, 2, 4, 8, 16, 10313, 20626, 41252, 82504, 165008, 732181, 1464362, 2928724, 5857448, 11714896, 7550982653, 15101965306, 30203930612, 60407861224, 120815722448]

約数ペア:

[(1, 120815722448), (2, 60407861224), (4, 30203930612), (8, 15101965306), (16, 7550982653), (10313, 11714896), (20626, 5857448), (41252, 2928724), (82504, 1464362), (165008, 732181)]