161089008

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4591}}^1$

素因数の和:4662

約数の個数: 80

約数和(自身を含む): 450971136

約数和(自身を除く): 289882128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2193, 2924, 4386, 4591, 5848, 8772, 9182, 11696, 13773, 17544, 18364, 27546, 35088, 36728, 55092, 73456, 78047, 110184, 156094, 197413, 220368, 234141, 312188, 394826, 468282, 592239, 624376, 789652, 936564, 1184478, 1248752, 1579304, 1873128, 2368956, 3158608, 3356021, 3746256, 4737912, 6712042, 9475824, 10068063, 13424084, 20136126, 26848168, 40272252, 53696336, 80544504, 161089008]

約数ペア:

[(1, 161089008), (2, 80544504), (3, 53696336), (4, 40272252), (6, 26848168), (8, 20136126), (12, 13424084), (16, 10068063), (17, 9475824), (24, 6712042), (34, 4737912), (43, 3746256), (48, 3356021), (51, 3158608), (68, 2368956), (86, 1873128), (102, 1579304), (129, 1248752), (136, 1184478), (172, 936564), (204, 789652), (258, 624376), (272, 592239), (344, 468282), (408, 394826), (516, 312188), (688, 234141), (731, 220368), (816, 197413), (1032, 156094), (1462, 110184), (2064, 78047), (2193, 73456), (2924, 55092), (4386, 36728), (4591, 35088), (5848, 27546), (8772, 18364), (9182, 17544), (11696, 13773)]