169489818

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2767}}^1$

素因数の和:2899

約数の個数: 48

約数和(自身を含む): 380854656

約数和(自身を除く): 211364838

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 83, 123, 166, 246, 249, 369, 498, 738, 747, 1494, 2767, 3403, 5534, 6806, 8301, 10209, 16602, 20418, 24903, 30627, 49806, 61254, 113447, 226894, 229661, 340341, 459322, 680682, 688983, 1021023, 1377966, 2042046, 2066949, 4133898, 9416101, 18832202, 28248303, 56496606, 84744909, 169489818]

約数ペア:

[(1, 169489818), (2, 84744909), (3, 56496606), (6, 28248303), (9, 18832202), (18, 9416101), (41, 4133898), (82, 2066949), (83, 2042046), (123, 1377966), (166, 1021023), (246, 688983), (249, 680682), (369, 459322), (498, 340341), (738, 229661), (747, 226894), (1494, 113447), (2767, 61254), (3403, 49806), (5534, 30627), (6806, 24903), (8301, 20418), (10209, 16602)]