127350864

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 369818592

約数和(自身を除く): 242467728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 131, 144, 157, 172, 258, 262, 314, 344, 387, 393, 471, 516, 524, 628, 688, 774, 786, 942, 1032, 1048, 1179, 1256, 1413, 1548, 1572, 1884, 2064, 2096, 2358, 2512, 2826, 3096, 3144, 3768, 4716, 5633, 5652, 6192, 6288, 6751, 7536, 9432, 11266, 11304, 13502, 16899, 18864, 20253, 20567, 22532, 22608, 27004, 33798, 40506, 41134, 45064, 50697, 54008, 60759, 61701, 67596, 81012, 82268, 90128, 101394, 108016, 121518, 123402, 135192, 162024, 164536, 185103, 202788, 243036, 246804, 270384, 324048, 329072, 370206, 405576, 486072, 493608, 740412, 811152, 884381, 972144, 987216, 1480824, 1768762, 2653143, 2961648, 3537524, 5306286, 7075048, 7959429, 10612572, 14150096, 15918858, 21225144, 31837716, 42450288, 63675432, 127350864]

約数ペア:

[(1, 127350864), (2, 63675432), (3, 42450288), (4, 31837716), (6, 21225144), (8, 15918858), (9, 14150096), (12, 10612572), (16, 7959429), (18, 7075048), (24, 5306286), (36, 3537524), (43, 2961648), (48, 2653143), (72, 1768762), (86, 1480824), (129, 987216), (131, 972144), (144, 884381), (157, 811152), (172, 740412), (258, 493608), (262, 486072), (314, 405576), (344, 370206), (387, 329072), (393, 324048), (471, 270384), (516, 246804), (524, 243036), (628, 202788), (688, 185103), (774, 164536), (786, 162024), (942, 135192), (1032, 123402), (1048, 121518), (1179, 108016), (1256, 101394), (1413, 90128), (1548, 82268), (1572, 81012), (1884, 67596), (2064, 61701), (2096, 60759), (2358, 54008), (2512, 50697), (2826, 45064), (3096, 41134), (3144, 40506), (3768, 33798), (4716, 27004), (5633, 22608), (5652, 22532), (6192, 20567), (6288, 20253), (6751, 18864), (7536, 16899), (9432, 13502), (11266, 11304)]