156743171336

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{6221}}^1\times {\mathrm{85121}}^1$

素因数の和:91385

約数の個数: 32

約数和(自身を含む): 301888577880

約数和(自身を除く): 145145406544

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 6221, 12442, 24884, 49768, 85121, 170242, 230177, 340484, 460354, 680968, 920708, 1841416, 3149477, 6298954, 12597908, 25195816, 529537741, 1059075482, 2118150964, 4236301928, 19592896417, 39185792834, 78371585668, 156743171336]

約数ペア:

[(1, 156743171336), (2, 78371585668), (4, 39185792834), (8, 19592896417), (37, 4236301928), (74, 2118150964), (148, 1059075482), (296, 529537741), (6221, 25195816), (12442, 12597908), (24884, 6298954), (49768, 3149477), (85121, 1841416), (170242, 920708), (230177, 680968), (340484, 460354)]