142005864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:320

約数の個数: 256

約数和(自身を含む): 499322880

約数和(自身を除く): 357317016

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 23, 24, 26, 28, 33, 39, 42, 44, 46, 52, 56, 66, 69, 77, 78, 84, 88, 91, 92, 104, 132, 138, 143, 154, 156, 161, 168, 182, 184, 231, 253, 257, 264, 273, 276, 286, 299, 308, 312, 322, 364, 429, 462, 483, 506, 514, 546, 552, 572, 598, 616, 644, 728, 759, 771, 858, 897, 924, 966, 1001, 1012, 1028, 1092, 1144, 1196, 1288, 1518, 1542, 1716, 1771, 1794, 1799, 1848, 1932, 2002, 2024, 2056, 2093, 2184, 2392, 2827, 3003, 3036, 3084, 3289, 3341, 3432, 3542, 3588, 3598, 3864, 4004, 4186, 5313, 5397, 5654, 5911, 6006, 6072, 6168, 6279, 6578, 6682, 7084, 7176, 7196, 8008, 8372, 8481, 9867, 10023, 10626, 10794, 11308, 11822, 12012, 12558, 13156, 13364, 14168, 14392, 16744, 16962, 17733, 19734, 19789, 20046, 21252, 21588, 22616, 23023, 23387, 23644, 24024, 25116, 26312, 26728, 33924, 35466, 36751, 39468, 39578, 40092, 41377, 42504, 43176, 46046, 46774, 47288, 50232, 59367, 65021, 67848, 69069, 70161, 70932, 73502, 76843, 78936, 79156, 80184, 82754, 92092, 93548, 110253, 118734, 124131, 130042, 138138, 140322, 141864, 147004, 153686, 158312, 165508, 184184, 187096, 195063, 220506, 230529, 237468, 248262, 257257, 260084, 276276, 280644, 294008, 307372, 331016, 390126, 441012, 455147, 461058, 474936, 496524, 514514, 520168, 537901, 552552, 561288, 614744, 771771, 780252, 845273, 882024, 910294, 922116, 993048, 1029028, 1075802, 1365441, 1543542, 1560504, 1613703, 1690546, 1820588, 1844232, 2058056, 2151604, 2535819, 2730882, 3087084, 3227406, 3381092, 3641176, 4303208, 5071638, 5461764, 5916911, 6174168, 6454812, 6762184, 10143276, 10923528, 11833822, 12909624, 17750733, 20286552, 23667644, 35501466, 47335288, 71002932, 142005864]

約数ペア:

[(1, 142005864), (2, 71002932), (3, 47335288), (4, 35501466), (6, 23667644), (7, 20286552), (8, 17750733), (11, 12909624), (12, 11833822), (13, 10923528), (14, 10143276), (21, 6762184), (22, 6454812), (23, 6174168), (24, 5916911), (26, 5461764), (28, 5071638), (33, 4303208), (39, 3641176), (42, 3381092), (44, 3227406), (46, 3087084), (52, 2730882), (56, 2535819), (66, 2151604), (69, 2058056), (77, 1844232), (78, 1820588), (84, 1690546), (88, 1613703), (91, 1560504), (92, 1543542), (104, 1365441), (132, 1075802), (138, 1029028), (143, 993048), (154, 922116), (156, 910294), (161, 882024), (168, 845273), (182, 780252), (184, 771771), (231, 614744), (253, 561288), (257, 552552), (264, 537901), (273, 520168), (276, 514514), (286, 496524), (299, 474936), (308, 461058), (312, 455147), (322, 441012), (364, 390126), (429, 331016), (462, 307372), (483, 294008), (506, 280644), (514, 276276), (546, 260084), (552, 257257), (572, 248262), (598, 237468), (616, 230529), (644, 220506), (728, 195063), (759, 187096), (771, 184184), (858, 165508), (897, 158312), (924, 153686), (966, 147004), (1001, 141864), (1012, 140322), (1028, 138138), (1092, 130042), (1144, 124131), (1196, 118734), (1288, 110253), (1518, 93548), (1542, 92092), (1716, 82754), (1771, 80184), (1794, 79156), (1799, 78936), (1848, 76843), (1932, 73502), (2002, 70932), (2024, 70161), (2056, 69069), (2093, 67848), (2184, 65021), (2392, 59367), (2827, 50232), (3003, 47288), (3036, 46774), (3084, 46046), (3289, 43176), (3341, 42504), (3432, 41377), (3542, 40092), (3588, 39578), (3598, 39468), (3864, 36751), (4004, 35466), (4186, 33924), (5313, 26728), (5397, 26312), (5654, 25116), (5911, 24024), (6006, 23644), (6072, 23387), (6168, 23023), (6279, 22616), (6578, 21588), (6682, 21252), (7084, 20046), (7176, 19789), (7196, 19734), (8008, 17733), (8372, 16962), (8481, 16744), (9867, 14392), (10023, 14168), (10626, 13364), (10794, 13156), (11308, 12558), (11822, 12012)]