140718168

素因数分解:

$2^3\times 3^3\times {\mathrm{651473}}^1$

素因数の和:651488

約数の個数: 32

約数和(自身を含む): 390884400

約数和(自身を除く): 250166232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 651473, 1302946, 1954419, 2605892, 3908838, 5211784, 5863257, 7817676, 11726514, 15635352, 17589771, 23453028, 35179542, 46906056, 70359084, 140718168]

約数ペア:

[(1, 140718168), (2, 70359084), (3, 46906056), (4, 35179542), (6, 23453028), (8, 17589771), (9, 15635352), (12, 11726514), (18, 7817676), (24, 5863257), (27, 5211784), (36, 3908838), (54, 2605892), (72, 1954419), (108, 1302946), (216, 651473)]