140643252

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{169859}}^1$

素因数の和:169892

約数の個数: 36

約数和(自身を含む): 370974240

約数和(自身を除く): 230330988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 169859, 339718, 509577, 679436, 1019154, 1528731, 2038308, 3057462, 3906757, 6114924, 7813514, 11720271, 15627028, 23440542, 35160813, 46881084, 70321626, 140643252]

約数ペア:

[(1, 140643252), (2, 70321626), (3, 46881084), (4, 35160813), (6, 23440542), (9, 15627028), (12, 11720271), (18, 7813514), (23, 6114924), (36, 3906757), (46, 3057462), (69, 2038308), (92, 1528731), (138, 1019154), (207, 679436), (276, 509577), (414, 339718), (828, 169859)]