131992518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{35311}}^1$

素因数の和:35412

約数の個数: 32

約数和(自身を含む): 305095680

約数和(自身を除く): 173103162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 35311, 70622, 105933, 211866, 247177, 494354, 741531, 1483062, 3142679, 6285358, 9428037, 18856074, 21998753, 43997506, 65996259, 131992518]

約数ペア:

[(1, 131992518), (2, 65996259), (3, 43997506), (6, 21998753), (7, 18856074), (14, 9428037), (21, 6285358), (42, 3142679), (89, 1483062), (178, 741531), (267, 494354), (534, 247177), (623, 211866), (1246, 105933), (1869, 70622), (3738, 35311)]