157611168

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 544864320

約数和(自身を除く): 387253152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 43, 44, 48, 52, 66, 72, 78, 86, 88, 89, 96, 99, 104, 117, 129, 132, 143, 144, 156, 172, 176, 178, 198, 208, 234, 258, 264, 267, 286, 288, 312, 344, 352, 356, 387, 396, 416, 429, 468, 473, 516, 528, 534, 559, 572, 624, 688, 712, 774, 792, 801, 858, 936, 946, 979, 1032, 1056, 1068, 1118, 1144, 1157, 1248, 1287, 1376, 1419, 1424, 1548, 1584, 1602, 1677, 1716, 1872, 1892, 1958, 2064, 2136, 2236, 2288, 2314, 2574, 2838, 2848, 2937, 3096, 3168, 3204, 3354, 3432, 3471, 3744, 3784, 3827, 3916, 4128, 4257, 4272, 4472, 4576, 4628, 5031, 5148, 5676, 5874, 6149, 6192, 6408, 6708, 6864, 6942, 7568, 7654, 7832, 8514, 8544, 8811, 8944, 9256, 10062, 10296, 10413, 11352, 11481, 11748, 12298, 12384, 12727, 12816, 13416, 13728, 13884, 15136, 15308, 15664, 17028, 17622, 17888, 18447, 18512, 20124, 20592, 20826, 22704, 22962, 23496, 24596, 25454, 25632, 26832, 27768, 30616, 31328, 34056, 34443, 35244, 36894, 37024, 38181, 40248, 41184, 41652, 42097, 45408, 45924, 46992, 49192, 49751, 50908, 53664, 55341, 55536, 61232, 68112, 68886, 70488, 73788, 76362, 80496, 83304, 84194, 91848, 93984, 98384, 99502, 101816, 110682, 111072, 114543, 122464, 126291, 136224, 137772, 140976, 147576, 149253, 152724, 160992, 166608, 168388, 183696, 196768, 199004, 203632, 221364, 229086, 252582, 275544, 281952, 295152, 298506, 305448, 333216, 336776, 367392, 378873, 398008, 407264, 442728, 447759, 458172, 505164, 547261, 551088, 590304, 597012, 610896, 673552, 757746, 796016, 885456, 895518, 916344, 1010328, 1094522, 1102176, 1194024, 1221792, 1347104, 1515492, 1592032, 1641783, 1770912, 1791036, 1832688, 2020656, 2189044, 2388048, 3030984, 3283566, 3582072, 3665376, 4041312, 4378088, 4776096, 4925349, 6061968, 6567132, 7164144, 8756176, 9850698, 12123936, 13134264, 14328288, 17512352, 19701396, 26268528, 39402792, 52537056, 78805584, 157611168]

約数ペア:

[(1, 157611168), (2, 78805584), (3, 52537056), (4, 39402792), (6, 26268528), (8, 19701396), (9, 17512352), (11, 14328288), (12, 13134264), (13, 12123936), (16, 9850698), (18, 8756176), (22, 7164144), (24, 6567132), (26, 6061968), (32, 4925349), (33, 4776096), (36, 4378088), (39, 4041312), (43, 3665376), (44, 3582072), (48, 3283566), (52, 3030984), (66, 2388048), (72, 2189044), (78, 2020656), (86, 1832688), (88, 1791036), (89, 1770912), (96, 1641783), (99, 1592032), (104, 1515492), (117, 1347104), (129, 1221792), (132, 1194024), (143, 1102176), (144, 1094522), (156, 1010328), (172, 916344), (176, 895518), (178, 885456), (198, 796016), (208, 757746), (234, 673552), (258, 610896), (264, 597012), (267, 590304), (286, 551088), (288, 547261), (312, 505164), (344, 458172), (352, 447759), (356, 442728), (387, 407264), (396, 398008), (416, 378873), (429, 367392), (468, 336776), (473, 333216), (516, 305448), (528, 298506), (534, 295152), (559, 281952), (572, 275544), (624, 252582), (688, 229086), (712, 221364), (774, 203632), (792, 199004), (801, 196768), (858, 183696), (936, 168388), (946, 166608), (979, 160992), (1032, 152724), (1056, 149253), (1068, 147576), (1118, 140976), (1144, 137772), (1157, 136224), (1248, 126291), (1287, 122464), (1376, 114543), (1419, 111072), (1424, 110682), (1548, 101816), (1584, 99502), (1602, 98384), (1677, 93984), (1716, 91848), (1872, 84194), (1892, 83304), (1958, 80496), (2064, 76362), (2136, 73788), (2236, 70488), (2288, 68886), (2314, 68112), (2574, 61232), (2838, 55536), (2848, 55341), (2937, 53664), (3096, 50908), (3168, 49751), (3204, 49192), (3354, 46992), (3432, 45924), (3471, 45408), (3744, 42097), (3784, 41652), (3827, 41184), (3916, 40248), (4128, 38181), (4257, 37024), (4272, 36894), (4472, 35244), (4576, 34443), (4628, 34056), (5031, 31328), (5148, 30616), (5676, 27768), (5874, 26832), (6149, 25632), (6192, 25454), (6408, 24596), (6708, 23496), (6864, 22962), (6942, 22704), (7568, 20826), (7654, 20592), (7832, 20124), (8514, 18512), (8544, 18447), (8811, 17888), (8944, 17622), (9256, 17028), (10062, 15664), (10296, 15308), (10413, 15136), (11352, 13884), (11481, 13728), (11748, 13416), (12298, 12816), (12384, 12727)]