156662517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1301}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 236234880

約数和(自身を除く): 79572363

約数列:

[1, 3, 11, 33, 41, 89, 123, 267, 451, 979, 1301, 1353, 2937, 3649, 3903, 10947, 14311, 40139, 42933, 53341, 115789, 120417, 160023, 347367, 586751, 1273679, 1760253, 3821037, 4747349, 14242047, 52220839, 156662517]

約数ペア:

[(1, 156662517), (3, 52220839), (11, 14242047), (33, 4747349), (41, 3821037), (89, 1760253), (123, 1273679), (267, 586751), (451, 347367), (979, 160023), (1301, 120417), (1353, 115789), (2937, 53341), (3649, 42933), (3903, 40139), (10947, 14311)]