157340976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:643

約数の個数: 160

約数和(自身を含む): 481635840

約数和(自身を除く): 324294864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 38, 39, 46, 48, 52, 57, 69, 76, 78, 92, 104, 114, 138, 152, 156, 184, 208, 228, 247, 276, 299, 304, 312, 368, 437, 456, 494, 552, 577, 598, 624, 741, 874, 897, 912, 988, 1104, 1154, 1196, 1311, 1482, 1731, 1748, 1794, 1976, 2308, 2392, 2622, 2964, 3462, 3496, 3588, 3952, 4616, 4784, 5244, 5681, 5928, 6924, 6992, 7176, 7501, 9232, 10488, 10963, 11362, 11856, 13271, 13848, 14352, 15002, 17043, 20976, 21926, 22503, 22724, 26542, 27696, 30004, 32889, 34086, 39813, 43852, 45006, 45448, 53084, 60008, 65778, 68172, 79626, 87704, 90012, 90896, 106168, 120016, 131556, 136344, 142519, 159252, 172523, 175408, 180024, 212336, 252149, 263112, 272688, 285038, 318504, 345046, 360048, 427557, 504298, 517569, 526224, 570076, 637008, 690092, 756447, 855114, 1008596, 1035138, 1140152, 1380184, 1512894, 1710228, 2017192, 2070276, 2280304, 2760368, 3025788, 3277937, 3420456, 4034384, 4140552, 6051576, 6555874, 6840912, 8281104, 9833811, 12103152, 13111748, 19667622, 26223496, 39335244, 52446992, 78670488, 157340976]

約数ペア:

[(1, 157340976), (2, 78670488), (3, 52446992), (4, 39335244), (6, 26223496), (8, 19667622), (12, 13111748), (13, 12103152), (16, 9833811), (19, 8281104), (23, 6840912), (24, 6555874), (26, 6051576), (38, 4140552), (39, 4034384), (46, 3420456), (48, 3277937), (52, 3025788), (57, 2760368), (69, 2280304), (76, 2070276), (78, 2017192), (92, 1710228), (104, 1512894), (114, 1380184), (138, 1140152), (152, 1035138), (156, 1008596), (184, 855114), (208, 756447), (228, 690092), (247, 637008), (276, 570076), (299, 526224), (304, 517569), (312, 504298), (368, 427557), (437, 360048), (456, 345046), (494, 318504), (552, 285038), (577, 272688), (598, 263112), (624, 252149), (741, 212336), (874, 180024), (897, 175408), (912, 172523), (988, 159252), (1104, 142519), (1154, 136344), (1196, 131556), (1311, 120016), (1482, 106168), (1731, 90896), (1748, 90012), (1794, 87704), (1976, 79626), (2308, 68172), (2392, 65778), (2622, 60008), (2964, 53084), (3462, 45448), (3496, 45006), (3588, 43852), (3952, 39813), (4616, 34086), (4784, 32889), (5244, 30004), (5681, 27696), (5928, 26542), (6924, 22724), (6992, 22503), (7176, 21926), (7501, 20976), (9232, 17043), (10488, 15002), (10963, 14352), (11362, 13848), (11856, 13271)]