128837622

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{456871}}^1$

素因数の和:456923

約数の個数: 16

約数和(自身を含む): 263158272

約数和(自身を除く): 134320650

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 456871, 913742, 1370613, 2741226, 21472937, 42945874, 64418811, 128837622]

約数ペア:

[(1, 128837622), (2, 64418811), (3, 42945874), (6, 21472937), (47, 2741226), (94, 1370613), (141, 913742), (282, 456871)]