160897788

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{613}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 426430368

約数和(自身を除く): 265532580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 317, 414, 613, 634, 828, 951, 1226, 1268, 1839, 1902, 2452, 2853, 3678, 3804, 5517, 5706, 7291, 7356, 11034, 11412, 14099, 14582, 21873, 22068, 28198, 29164, 42297, 43746, 56396, 65619, 84594, 87492, 126891, 131238, 169188, 194321, 253782, 262476, 388642, 507564, 582963, 777284, 1165926, 1748889, 2331852, 3497778, 4469383, 6995556, 8938766, 13408149, 17877532, 26816298, 40224447, 53632596, 80448894, 160897788]

約数ペア:

[(1, 160897788), (2, 80448894), (3, 53632596), (4, 40224447), (6, 26816298), (9, 17877532), (12, 13408149), (18, 8938766), (23, 6995556), (36, 4469383), (46, 3497778), (69, 2331852), (92, 1748889), (138, 1165926), (207, 777284), (276, 582963), (317, 507564), (414, 388642), (613, 262476), (634, 253782), (828, 194321), (951, 169188), (1226, 131238), (1268, 126891), (1839, 87492), (1902, 84594), (2452, 65619), (2853, 56396), (3678, 43746), (3804, 42297), (5517, 29164), (5706, 28198), (7291, 22068), (7356, 21873), (11034, 14582), (11412, 14099)]