147857410

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{135649}}^1$

素因数の和:135765

約数の個数: 16

約数和(自身を含む): 268587000

約数和(自身を除く): 120729590

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 135649, 271298, 678245, 1356490, 14785741, 29571482, 73928705, 147857410]

約数ペア:

[(1, 147857410), (2, 73928705), (5, 29571482), (10, 14785741), (109, 1356490), (218, 678245), (545, 271298), (1090, 135649)]