168804816

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{683}}^1$

素因数の和:984

約数の個数: 80

約数和(自身を含む): 461399040

約数和(自身を除く): 292594224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 271, 304, 456, 542, 683, 813, 912, 1084, 1366, 1626, 2049, 2168, 2732, 3252, 4098, 4336, 5149, 5464, 6504, 8196, 10298, 10928, 12977, 13008, 15447, 16392, 20596, 25954, 30894, 32784, 38931, 41192, 51908, 61788, 77862, 82384, 103816, 123576, 155724, 185093, 207632, 247152, 311448, 370186, 555279, 622896, 740372, 1110558, 1480744, 2221116, 2961488, 3516767, 4442232, 7033534, 8884464, 10550301, 14067068, 21100602, 28134136, 42201204, 56268272, 84402408, 168804816]

約数ペア:

[(1, 168804816), (2, 84402408), (3, 56268272), (4, 42201204), (6, 28134136), (8, 21100602), (12, 14067068), (16, 10550301), (19, 8884464), (24, 7033534), (38, 4442232), (48, 3516767), (57, 2961488), (76, 2221116), (114, 1480744), (152, 1110558), (228, 740372), (271, 622896), (304, 555279), (456, 370186), (542, 311448), (683, 247152), (813, 207632), (912, 185093), (1084, 155724), (1366, 123576), (1626, 103816), (2049, 82384), (2168, 77862), (2732, 61788), (3252, 51908), (4098, 41192), (4336, 38931), (5149, 32784), (5464, 30894), (6504, 25954), (8196, 20596), (10298, 16392), (10928, 15447), (12977, 13008)]