166093284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1977301}}^1$

素因数の和:1977315

約数の個数: 24

約数和(自身を含む): 442915648

約数和(自身を除く): 276822364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1977301, 3954602, 5931903, 7909204, 11863806, 13841107, 23727612, 27682214, 41523321, 55364428, 83046642, 166093284]

約数ペア:

[(1, 166093284), (2, 83046642), (3, 55364428), (4, 41523321), (6, 27682214), (7, 23727612), (12, 13841107), (14, 11863806), (21, 7909204), (28, 5931903), (42, 3954602), (84, 1977301)]