127867264

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 331398000

約数和(自身を除く): 203530736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 37, 38, 49, 56, 58, 64, 74, 76, 98, 112, 116, 128, 133, 148, 152, 196, 203, 224, 232, 259, 266, 296, 304, 392, 406, 448, 464, 518, 532, 551, 592, 608, 703, 784, 812, 896, 928, 931, 1036, 1064, 1073, 1102, 1184, 1216, 1406, 1421, 1568, 1624, 1813, 1856, 1862, 2072, 2128, 2146, 2204, 2368, 2432, 2812, 2842, 3136, 3248, 3626, 3712, 3724, 3857, 4144, 4256, 4292, 4408, 4736, 4921, 5624, 5684, 6272, 6496, 7252, 7448, 7511, 7714, 8288, 8512, 8584, 8816, 9842, 11248, 11368, 12992, 14504, 14896, 15022, 15428, 16576, 17024, 17168, 17632, 19684, 20387, 22496, 22736, 25984, 26999, 29008, 29792, 30044, 30856, 33152, 34336, 34447, 35264, 39368, 40774, 44992, 45472, 52577, 53998, 58016, 59584, 60088, 61712, 68672, 68894, 70528, 78736, 81548, 89984, 90944, 105154, 107996, 116032, 119168, 120176, 123424, 137344, 137788, 142709, 157472, 163096, 181888, 210308, 215992, 232064, 240352, 246848, 275576, 285418, 314944, 326192, 420616, 431984, 480704, 493696, 551152, 570836, 629888, 652384, 841232, 863968, 961408, 998963, 1102304, 1141672, 1304768, 1682464, 1727936, 1997926, 2204608, 2283344, 2609536, 3364928, 3455872, 3995852, 4409216, 4566688, 6729856, 7991704, 9133376, 15983408, 18266752, 31966816, 63933632, 127867264]

約数ペア:

[(1, 127867264), (2, 63933632), (4, 31966816), (7, 18266752), (8, 15983408), (14, 9133376), (16, 7991704), (19, 6729856), (28, 4566688), (29, 4409216), (32, 3995852), (37, 3455872), (38, 3364928), (49, 2609536), (56, 2283344), (58, 2204608), (64, 1997926), (74, 1727936), (76, 1682464), (98, 1304768), (112, 1141672), (116, 1102304), (128, 998963), (133, 961408), (148, 863968), (152, 841232), (196, 652384), (203, 629888), (224, 570836), (232, 551152), (259, 493696), (266, 480704), (296, 431984), (304, 420616), (392, 326192), (406, 314944), (448, 285418), (464, 275576), (518, 246848), (532, 240352), (551, 232064), (592, 215992), (608, 210308), (703, 181888), (784, 163096), (812, 157472), (896, 142709), (928, 137788), (931, 137344), (1036, 123424), (1064, 120176), (1073, 119168), (1102, 116032), (1184, 107996), (1216, 105154), (1406, 90944), (1421, 89984), (1568, 81548), (1624, 78736), (1813, 70528), (1856, 68894), (1862, 68672), (2072, 61712), (2128, 60088), (2146, 59584), (2204, 58016), (2368, 53998), (2432, 52577), (2812, 45472), (2842, 44992), (3136, 40774), (3248, 39368), (3626, 35264), (3712, 34447), (3724, 34336), (3857, 33152), (4144, 30856), (4256, 30044), (4292, 29792), (4408, 29008), (4736, 26999), (4921, 25984), (5624, 22736), (5684, 22496), (6272, 20387), (6496, 19684), (7252, 17632), (7448, 17168), (7511, 17024), (7714, 16576), (8288, 15428), (8512, 15022), (8584, 14896), (8816, 14504), (9842, 12992), (11248, 11368)]