128323008

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 224

約数和(自身を含む): 423793920

約数和(自身を除く): 295470912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 64, 66, 72, 86, 88, 96, 99, 108, 129, 132, 144, 157, 172, 176, 192, 198, 216, 258, 264, 288, 297, 314, 344, 352, 387, 396, 432, 471, 473, 516, 528, 576, 594, 628, 688, 704, 774, 792, 864, 942, 946, 1032, 1056, 1161, 1188, 1256, 1376, 1413, 1419, 1548, 1584, 1727, 1728, 1884, 1892, 2064, 2112, 2322, 2376, 2512, 2752, 2826, 2838, 3096, 3168, 3454, 3768, 3784, 4128, 4239, 4257, 4644, 4752, 5024, 5181, 5652, 5676, 6192, 6336, 6751, 6908, 7536, 7568, 8256, 8478, 8514, 9288, 9504, 10048, 10362, 11304, 11352, 12384, 12771, 13502, 13816, 15072, 15136, 15543, 16956, 17028, 18576, 19008, 20253, 20724, 22608, 22704, 24768, 25542, 27004, 27632, 30144, 30272, 31086, 33912, 34056, 37152, 40506, 41448, 45216, 45408, 46629, 51084, 54008, 55264, 60759, 62172, 67824, 68112, 74261, 74304, 81012, 82896, 90432, 90816, 93258, 102168, 108016, 110528, 121518, 124344, 135648, 136224, 148522, 162024, 165792, 182277, 186516, 204336, 216032, 222783, 243036, 248688, 271296, 272448, 297044, 324048, 331584, 364554, 373032, 408672, 432064, 445566, 486072, 497376, 594088, 648096, 668349, 729108, 746064, 817344, 891132, 972144, 994752, 1188176, 1296192, 1336698, 1458216, 1492128, 1782264, 1944288, 2005047, 2376352, 2673396, 2916432, 2984256, 3564528, 3888576, 4010094, 4752704, 5346792, 5832864, 7129056, 8020188, 10693584, 11665728, 14258112, 16040376, 21387168, 32080752, 42774336, 64161504, 128323008]

約数ペア:

[(1, 128323008), (2, 64161504), (3, 42774336), (4, 32080752), (6, 21387168), (8, 16040376), (9, 14258112), (11, 11665728), (12, 10693584), (16, 8020188), (18, 7129056), (22, 5832864), (24, 5346792), (27, 4752704), (32, 4010094), (33, 3888576), (36, 3564528), (43, 2984256), (44, 2916432), (48, 2673396), (54, 2376352), (64, 2005047), (66, 1944288), (72, 1782264), (86, 1492128), (88, 1458216), (96, 1336698), (99, 1296192), (108, 1188176), (129, 994752), (132, 972144), (144, 891132), (157, 817344), (172, 746064), (176, 729108), (192, 668349), (198, 648096), (216, 594088), (258, 497376), (264, 486072), (288, 445566), (297, 432064), (314, 408672), (344, 373032), (352, 364554), (387, 331584), (396, 324048), (432, 297044), (471, 272448), (473, 271296), (516, 248688), (528, 243036), (576, 222783), (594, 216032), (628, 204336), (688, 186516), (704, 182277), (774, 165792), (792, 162024), (864, 148522), (942, 136224), (946, 135648), (1032, 124344), (1056, 121518), (1161, 110528), (1188, 108016), (1256, 102168), (1376, 93258), (1413, 90816), (1419, 90432), (1548, 82896), (1584, 81012), (1727, 74304), (1728, 74261), (1884, 68112), (1892, 67824), (2064, 62172), (2112, 60759), (2322, 55264), (2376, 54008), (2512, 51084), (2752, 46629), (2826, 45408), (2838, 45216), (3096, 41448), (3168, 40506), (3454, 37152), (3768, 34056), (3784, 33912), (4128, 31086), (4239, 30272), (4257, 30144), (4644, 27632), (4752, 27004), (5024, 25542), (5181, 24768), (5652, 22704), (5676, 22608), (6192, 20724), (6336, 20253), (6751, 19008), (6908, 18576), (7536, 17028), (7568, 16956), (8256, 15543), (8478, 15136), (8514, 15072), (9288, 13816), (9504, 13502), (10048, 12771), (10362, 12384), (11304, 11352)]