140809224

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{42209}}^1$

素因数の和:42357

約数の個数: 32

約数和(自身を含む): 354564000

約数和(自身を除く): 213754776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 42209, 84418, 126627, 168836, 253254, 337672, 506508, 1013016, 5867051, 11734102, 17601153, 23468204, 35202306, 46936408, 70404612, 140809224]

約数ペア:

[(1, 140809224), (2, 70404612), (3, 46936408), (4, 35202306), (6, 23468204), (8, 17601153), (12, 11734102), (24, 5867051), (139, 1013016), (278, 506508), (417, 337672), (556, 253254), (834, 168836), (1112, 126627), (1668, 84418), (3336, 42209)]