138866568

素因数分解:

$2^3\times 3^1\times {\mathrm{613}}^1\times {\mathrm{9439}}^1$

素因数の和:10061

約数の個数: 32

約数和(自身を含む): 347769600

約数和(自身を除く): 208903032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 613, 1226, 1839, 2452, 3678, 4904, 7356, 9439, 14712, 18878, 28317, 37756, 56634, 75512, 113268, 226536, 5786107, 11572214, 17358321, 23144428, 34716642, 46288856, 69433284, 138866568]

約数ペア:

[(1, 138866568), (2, 69433284), (3, 46288856), (4, 34716642), (6, 23144428), (8, 17358321), (12, 11572214), (24, 5786107), (613, 226536), (1226, 113268), (1839, 75512), (2452, 56634), (3678, 37756), (4904, 28317), (7356, 18878), (9439, 14712)]