156457158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^4\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 80

約数和(自身を含む): 374262336

約数和(自身を除く): 217805178

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 83, 143, 166, 169, 249, 286, 338, 429, 498, 507, 858, 913, 1014, 1079, 1826, 1859, 2158, 2197, 2739, 3237, 3718, 4394, 5478, 5577, 6474, 6591, 11154, 11869, 13182, 14027, 23738, 24167, 28054, 28561, 35607, 42081, 48334, 57122, 71214, 72501, 84162, 85683, 145002, 154297, 171366, 182351, 308594, 314171, 364702, 462891, 547053, 628342, 925782, 942513, 1094106, 1885026, 2005861, 2370563, 4011722, 4741126, 6017583, 7111689, 12035166, 14223378, 26076193, 52152386, 78228579, 156457158]

約数ペア:

[(1, 156457158), (2, 78228579), (3, 52152386), (6, 26076193), (11, 14223378), (13, 12035166), (22, 7111689), (26, 6017583), (33, 4741126), (39, 4011722), (66, 2370563), (78, 2005861), (83, 1885026), (143, 1094106), (166, 942513), (169, 925782), (249, 628342), (286, 547053), (338, 462891), (429, 364702), (498, 314171), (507, 308594), (858, 182351), (913, 171366), (1014, 154297), (1079, 145002), (1826, 85683), (1859, 84162), (2158, 72501), (2197, 71214), (2739, 57122), (3237, 48334), (3718, 42081), (4394, 35607), (5478, 28561), (5577, 28054), (6474, 24167), (6591, 23738), (11154, 14027), (11869, 13182)]