164427648

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 256

約数和(自身を含む): 559319040

約数和(自身を除く): 394891392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 67, 77, 83, 84, 88, 96, 112, 128, 132, 134, 154, 166, 168, 176, 192, 201, 224, 231, 249, 264, 268, 308, 332, 336, 352, 384, 402, 448, 462, 469, 498, 528, 536, 581, 616, 664, 672, 704, 737, 804, 896, 913, 924, 938, 996, 1056, 1072, 1162, 1232, 1328, 1344, 1407, 1408, 1474, 1608, 1743, 1826, 1848, 1876, 1992, 2112, 2144, 2211, 2324, 2464, 2656, 2688, 2739, 2814, 2948, 3216, 3486, 3652, 3696, 3752, 3984, 4224, 4288, 4422, 4648, 4928, 5159, 5312, 5478, 5561, 5628, 5896, 6391, 6432, 6972, 7304, 7392, 7504, 7968, 8576, 8844, 9296, 9856, 10318, 10624, 10956, 11122, 11256, 11792, 12782, 12864, 13944, 14608, 14784, 15008, 15477, 15936, 16683, 17688, 18592, 19173, 20636, 21912, 22244, 22512, 23584, 25564, 25728, 27888, 29216, 29568, 30016, 30954, 31872, 33366, 35376, 37184, 38346, 38927, 41272, 43824, 44488, 45024, 47168, 51128, 55776, 58432, 60032, 61171, 61908, 66732, 70752, 74368, 76692, 77854, 82544, 87648, 88976, 90048, 94336, 102256, 111552, 116781, 116864, 122342, 123816, 133464, 141504, 153384, 155708, 165088, 175296, 177952, 180096, 183513, 204512, 223104, 233562, 244684, 247632, 266928, 283008, 306768, 311416, 330176, 350592, 355904, 367026, 409024, 428197, 467124, 489368, 495264, 533856, 613536, 622832, 660352, 711808, 734052, 818048, 856394, 934248, 978736, 990528, 1067712, 1227072, 1245664, 1284591, 1468104, 1712788, 1868496, 1957472, 1981056, 2135424, 2454144, 2491328, 2569182, 2936208, 3425576, 3736992, 3914944, 4982656, 5138364, 5872416, 6851152, 7473984, 7829888, 10276728, 11744832, 13702304, 14947968, 20553456, 23489664, 27404608, 41106912, 54809216, 82213824, 164427648]

約数ペア:

[(1, 164427648), (2, 82213824), (3, 54809216), (4, 41106912), (6, 27404608), (7, 23489664), (8, 20553456), (11, 14947968), (12, 13702304), (14, 11744832), (16, 10276728), (21, 7829888), (22, 7473984), (24, 6851152), (28, 5872416), (32, 5138364), (33, 4982656), (42, 3914944), (44, 3736992), (48, 3425576), (56, 2936208), (64, 2569182), (66, 2491328), (67, 2454144), (77, 2135424), (83, 1981056), (84, 1957472), (88, 1868496), (96, 1712788), (112, 1468104), (128, 1284591), (132, 1245664), (134, 1227072), (154, 1067712), (166, 990528), (168, 978736), (176, 934248), (192, 856394), (201, 818048), (224, 734052), (231, 711808), (249, 660352), (264, 622832), (268, 613536), (308, 533856), (332, 495264), (336, 489368), (352, 467124), (384, 428197), (402, 409024), (448, 367026), (462, 355904), (469, 350592), (498, 330176), (528, 311416), (536, 306768), (581, 283008), (616, 266928), (664, 247632), (672, 244684), (704, 233562), (737, 223104), (804, 204512), (896, 183513), (913, 180096), (924, 177952), (938, 175296), (996, 165088), (1056, 155708), (1072, 153384), (1162, 141504), (1232, 133464), (1328, 123816), (1344, 122342), (1407, 116864), (1408, 116781), (1474, 111552), (1608, 102256), (1743, 94336), (1826, 90048), (1848, 88976), (1876, 87648), (1992, 82544), (2112, 77854), (2144, 76692), (2211, 74368), (2324, 70752), (2464, 66732), (2656, 61908), (2688, 61171), (2739, 60032), (2814, 58432), (2948, 55776), (3216, 51128), (3486, 47168), (3652, 45024), (3696, 44488), (3752, 43824), (3984, 41272), (4224, 38927), (4288, 38346), (4422, 37184), (4648, 35376), (4928, 33366), (5159, 31872), (5312, 30954), (5478, 30016), (5561, 29568), (5628, 29216), (5896, 27888), (6391, 25728), (6432, 25564), (6972, 23584), (7304, 22512), (7392, 22244), (7504, 21912), (7968, 20636), (8576, 19173), (8844, 18592), (9296, 17688), (9856, 16683), (10318, 15936), (10624, 15477), (10956, 15008), (11122, 14784), (11256, 14608), (11792, 13944), (12782, 12864)]