144600272

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{82913}}^1$

素因数の和:83030

約数の個数: 20

約数和(自身を含む): 282736740

約数和(自身を除く): 138136468

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 82913, 165826, 331652, 663304, 1326608, 9037517, 18075034, 36150068, 72300136, 144600272]

約数ペア:

[(1, 144600272), (2, 72300136), (4, 36150068), (8, 18075034), (16, 9037517), (109, 1326608), (218, 663304), (436, 331652), (872, 165826), (1744, 82913)]