102840786

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3863}}^1$

素因数の和:3920

約数の個数: 64

約数和(自身を含む): 250387200

約数和(自身を除く): 147546414

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 87, 102, 153, 174, 261, 306, 459, 493, 522, 783, 918, 986, 1479, 1566, 2958, 3863, 4437, 7726, 8874, 11589, 13311, 23178, 26622, 34767, 65671, 69534, 104301, 112027, 131342, 197013, 208602, 224054, 336081, 394026, 591039, 672162, 1008243, 1182078, 1773117, 1904459, 2016486, 3024729, 3546234, 3808918, 5713377, 6049458, 11426754, 17140131, 34280262, 51420393, 102840786]

約数ペア:

[(1, 102840786), (2, 51420393), (3, 34280262), (6, 17140131), (9, 11426754), (17, 6049458), (18, 5713377), (27, 3808918), (29, 3546234), (34, 3024729), (51, 2016486), (54, 1904459), (58, 1773117), (87, 1182078), (102, 1008243), (153, 672162), (174, 591039), (261, 394026), (306, 336081), (459, 224054), (493, 208602), (522, 197013), (783, 131342), (918, 112027), (986, 104301), (1479, 69534), (1566, 65671), (2958, 34767), (3863, 26622), (4437, 23178), (7726, 13311), (8874, 11589)]