242063856

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 160

約数和(自身を含む): 724120320

約数和(自身を除く): 482056464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 83, 86, 108, 129, 144, 157, 166, 172, 216, 249, 258, 314, 332, 344, 387, 432, 471, 498, 516, 628, 664, 688, 747, 774, 942, 996, 1032, 1161, 1256, 1328, 1413, 1494, 1548, 1884, 1992, 2064, 2241, 2322, 2512, 2826, 2988, 3096, 3569, 3768, 3984, 4239, 4482, 4644, 5652, 5976, 6192, 6751, 7138, 7536, 8478, 8964, 9288, 10707, 11304, 11952, 13031, 13502, 14276, 16956, 17928, 18576, 20253, 21414, 22608, 26062, 27004, 28552, 32121, 33912, 35856, 39093, 40506, 42828, 52124, 54008, 57104, 60759, 64242, 67824, 78186, 81012, 85656, 96363, 104248, 108016, 117279, 121518, 128484, 156372, 162024, 171312, 182277, 192726, 208496, 234558, 243036, 256968, 312744, 324048, 351837, 364554, 385452, 469116, 486072, 513936, 560333, 625488, 703674, 729108, 770904, 938232, 972144, 1120666, 1407348, 1458216, 1541808, 1680999, 1876464, 2241332, 2814696, 2916432, 3361998, 4482664, 5042997, 5629392, 6723996, 8965328, 10085994, 13447992, 15128991, 20171988, 26895984, 30257982, 40343976, 60515964, 80687952, 121031928, 242063856]

約数ペア:

[(1, 242063856), (2, 121031928), (3, 80687952), (4, 60515964), (6, 40343976), (8, 30257982), (9, 26895984), (12, 20171988), (16, 15128991), (18, 13447992), (24, 10085994), (27, 8965328), (36, 6723996), (43, 5629392), (48, 5042997), (54, 4482664), (72, 3361998), (83, 2916432), (86, 2814696), (108, 2241332), (129, 1876464), (144, 1680999), (157, 1541808), (166, 1458216), (172, 1407348), (216, 1120666), (249, 972144), (258, 938232), (314, 770904), (332, 729108), (344, 703674), (387, 625488), (432, 560333), (471, 513936), (498, 486072), (516, 469116), (628, 385452), (664, 364554), (688, 351837), (747, 324048), (774, 312744), (942, 256968), (996, 243036), (1032, 234558), (1161, 208496), (1256, 192726), (1328, 182277), (1413, 171312), (1494, 162024), (1548, 156372), (1884, 128484), (1992, 121518), (2064, 117279), (2241, 108016), (2322, 104248), (2512, 96363), (2826, 85656), (2988, 81012), (3096, 78186), (3569, 67824), (3768, 64242), (3984, 60759), (4239, 57104), (4482, 54008), (4644, 52124), (5652, 42828), (5976, 40506), (6192, 39093), (6751, 35856), (7138, 33912), (7536, 32121), (8478, 28552), (8964, 27004), (9288, 26062), (10707, 22608), (11304, 21414), (11952, 20253), (13031, 18576), (13502, 17928), (14276, 16956)]