155127686272

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{176899}}^1$

素因数の和:176974

約数の個数: 128

約数和(自身を含む): 363763008000

約数和(自身を除く): 208635321728

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 128, 136, 208, 221, 248, 272, 403, 416, 442, 496, 527, 544, 806, 832, 884, 992, 1054, 1088, 1612, 1664, 1768, 1984, 2108, 2176, 3224, 3536, 3968, 4216, 6448, 6851, 7072, 8432, 12896, 13702, 14144, 16864, 25792, 27404, 28288, 33728, 51584, 54808, 67456, 109616, 176899, 219232, 353798, 438464, 707596, 876928, 1415192, 2299687, 2830384, 3007283, 4599374, 5483869, 5660768, 6014566, 9198748, 10967738, 11321536, 12029132, 18397496, 21935476, 22643072, 24058264, 36794992, 39094679, 43870952, 48116528, 71290297, 73589984, 78189358, 87741904, 93225773, 96233056, 142580594, 147179968, 156378716, 175483808, 186451546, 192466112, 285161188, 294359936, 312757432, 350967616, 372903092, 384932224, 570322376, 625514864, 701935232, 745806184, 1140644752, 1211935049, 1251029728, 1491612368, 2281289504, 2423870098, 2502059456, 2983224736, 4562579008, 4847740196, 5004118912, 5966449472, 9125158016, 9695480392, 11932898944, 19390960784, 38781921568, 77563843136, 155127686272]

約数ペア:

[(1, 155127686272), (2, 77563843136), (4, 38781921568), (8, 19390960784), (13, 11932898944), (16, 9695480392), (17, 9125158016), (26, 5966449472), (31, 5004118912), (32, 4847740196), (34, 4562579008), (52, 2983224736), (62, 2502059456), (64, 2423870098), (68, 2281289504), (104, 1491612368), (124, 1251029728), (128, 1211935049), (136, 1140644752), (208, 745806184), (221, 701935232), (248, 625514864), (272, 570322376), (403, 384932224), (416, 372903092), (442, 350967616), (496, 312757432), (527, 294359936), (544, 285161188), (806, 192466112), (832, 186451546), (884, 175483808), (992, 156378716), (1054, 147179968), (1088, 142580594), (1612, 96233056), (1664, 93225773), (1768, 87741904), (1984, 78189358), (2108, 73589984), (2176, 71290297), (3224, 48116528), (3536, 43870952), (3968, 39094679), (4216, 36794992), (6448, 24058264), (6851, 22643072), (7072, 21935476), (8432, 18397496), (12896, 12029132), (13702, 11321536), (14144, 10967738), (16864, 9198748), (25792, 6014566), (27404, 5660768), (28288, 5483869), (33728, 4599374), (51584, 3007283), (54808, 2830384), (67456, 2299687), (109616, 1415192), (176899, 876928), (219232, 707596), (353798, 438464)]