147305284

素因数分解:

$2^2\times 7^1\times {\mathrm{5260903}}^1$

素因数の和:5260914

約数の個数: 12

約数和(自身を含む): 294610624

約数和(自身を除く): 147305340

約数列:

[1, 2, 4, 7, 14, 28, 5260903, 10521806, 21043612, 36826321, 73652642, 147305284]

約数ペア:

[(1, 147305284), (2, 73652642), (4, 36826321), (7, 21043612), (14, 10521806), (28, 5260903)]