115189340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{822781}}^1$

素因数の和:822797

約数の個数: 24

約数和(自身を含む): 276454752

約数和(自身を除く): 161265412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 822781, 1645562, 3291124, 4113905, 5759467, 8227810, 11518934, 16455620, 23037868, 28797335, 57594670, 115189340]

約数ペア:

[(1, 115189340), (2, 57594670), (4, 28797335), (5, 23037868), (7, 16455620), (10, 11518934), (14, 8227810), (20, 5759467), (28, 4113905), (35, 3291124), (70, 1645562), (140, 822781)]