131045376

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 437149440

約数和(自身を除く): 306104064

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 277, 308, 336, 352, 384, 448, 462, 512, 528, 554, 616, 672, 704, 768, 831, 896, 924, 1024, 1056, 1108, 1232, 1344, 1408, 1536, 1662, 1792, 1848, 1939, 2048, 2112, 2216, 2464, 2688, 2816, 3047, 3072, 3324, 3584, 3696, 3878, 4224, 4432, 4928, 5376, 5632, 5817, 6094, 6144, 6648, 7168, 7392, 7756, 8448, 8864, 9141, 9856, 10752, 11264, 11634, 12188, 13296, 14336, 14784, 15512, 16896, 17728, 18282, 19712, 21329, 21504, 22528, 23268, 24376, 26592, 29568, 31024, 33792, 35456, 36564, 39424, 42658, 43008, 46536, 48752, 53184, 59136, 62048, 63987, 67584, 70912, 73128, 78848, 85316, 93072, 97504, 106368, 118272, 124096, 127974, 141824, 146256, 157696, 170632, 186144, 195008, 212736, 236544, 248192, 255948, 283648, 292512, 341264, 372288, 390016, 425472, 473088, 496384, 511896, 567296, 585024, 682528, 744576, 780032, 850944, 992768, 1023792, 1170048, 1365056, 1489152, 1560064, 1701888, 1985536, 2047584, 2340096, 2730112, 2978304, 3120128, 3971072, 4095168, 4680192, 5460224, 5956608, 6240256, 8190336, 9360384, 10920448, 11913216, 16380672, 18720768, 21840896, 32761344, 43681792, 65522688, 131045376]

約数ペア:

[(1, 131045376), (2, 65522688), (3, 43681792), (4, 32761344), (6, 21840896), (7, 18720768), (8, 16380672), (11, 11913216), (12, 10920448), (14, 9360384), (16, 8190336), (21, 6240256), (22, 5956608), (24, 5460224), (28, 4680192), (32, 4095168), (33, 3971072), (42, 3120128), (44, 2978304), (48, 2730112), (56, 2340096), (64, 2047584), (66, 1985536), (77, 1701888), (84, 1560064), (88, 1489152), (96, 1365056), (112, 1170048), (128, 1023792), (132, 992768), (154, 850944), (168, 780032), (176, 744576), (192, 682528), (224, 585024), (231, 567296), (256, 511896), (264, 496384), (277, 473088), (308, 425472), (336, 390016), (352, 372288), (384, 341264), (448, 292512), (462, 283648), (512, 255948), (528, 248192), (554, 236544), (616, 212736), (672, 195008), (704, 186144), (768, 170632), (831, 157696), (896, 146256), (924, 141824), (1024, 127974), (1056, 124096), (1108, 118272), (1232, 106368), (1344, 97504), (1408, 93072), (1536, 85316), (1662, 78848), (1792, 73128), (1848, 70912), (1939, 67584), (2048, 63987), (2112, 62048), (2216, 59136), (2464, 53184), (2688, 48752), (2816, 46536), (3047, 43008), (3072, 42658), (3324, 39424), (3584, 36564), (3696, 35456), (3878, 33792), (4224, 31024), (4432, 29568), (4928, 26592), (5376, 24376), (5632, 23268), (5817, 22528), (6094, 21504), (6144, 21329), (6648, 19712), (7168, 18282), (7392, 17728), (7756, 16896), (8448, 15512), (8864, 14784), (9141, 14336), (9856, 13296), (10752, 12188), (11264, 11634)]