129443346

素因数分解:

$2^1\times 3^4\times {\mathrm{419}}^1\times {\mathrm{1907}}^1$

素因数の和:2340

約数の個数: 40

約数和(自身を含む): 290893680

約数和(自身を除く): 161450334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 419, 838, 1257, 1907, 2514, 3771, 3814, 5721, 7542, 11313, 11442, 17163, 22626, 33939, 34326, 51489, 67878, 102978, 154467, 308934, 799033, 1598066, 2397099, 4794198, 7191297, 14382594, 21573891, 43147782, 64721673, 129443346]

約数ペア:

[(1, 129443346), (2, 64721673), (3, 43147782), (6, 21573891), (9, 14382594), (18, 7191297), (27, 4794198), (54, 2397099), (81, 1598066), (162, 799033), (419, 308934), (838, 154467), (1257, 102978), (1907, 67878), (2514, 51489), (3771, 34326), (3814, 33939), (5721, 22626), (7542, 17163), (11313, 11442)]