144619867

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 182476800

約数和(自身を除く): 37856933

約数列:

[1, 7, 17, 31, 119, 197, 199, 217, 527, 1379, 1393, 3349, 3383, 3689, 6107, 6169, 23443, 23681, 39203, 42749, 43183, 103819, 104873, 274421, 666451, 726733, 734111, 1215293, 4665157, 8507051, 20659981, 144619867]

約数ペア:

[(1, 144619867), (7, 20659981), (17, 8507051), (31, 4665157), (119, 1215293), (197, 734111), (199, 726733), (217, 666451), (527, 274421), (1379, 104873), (1393, 103819), (3349, 43183), (3383, 42749), (3689, 39203), (6107, 23681), (6169, 23443)]