179883612

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{23459}}^1$

素因数の和:23543

約数の個数: 48

約数和(自身を含む): 472953600

約数和(自身を除く): 293069988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 23459, 46918, 70377, 93836, 140754, 211131, 281508, 422262, 633393, 844524, 1266786, 1665589, 2533572, 3331178, 4996767, 6662356, 9993534, 14990301, 19987068, 29980602, 44970903, 59961204, 89941806, 179883612]

約数ペア:

[(1, 179883612), (2, 89941806), (3, 59961204), (4, 44970903), (6, 29980602), (9, 19987068), (12, 14990301), (18, 9993534), (27, 6662356), (36, 4996767), (54, 3331178), (71, 2533572), (108, 1665589), (142, 1266786), (213, 844524), (284, 633393), (426, 422262), (639, 281508), (852, 211131), (1278, 140754), (1917, 93836), (2556, 70377), (3834, 46918), (7668, 23459)]