131848704

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 428972544

約数和(自身を除く): 297123840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 71, 72, 78, 93, 96, 104, 117, 124, 128, 142, 144, 156, 186, 192, 208, 213, 234, 248, 256, 279, 284, 288, 312, 372, 384, 403, 416, 426, 468, 496, 512, 558, 568, 576, 624, 639, 744, 768, 806, 832, 852, 923, 936, 992, 1116, 1136, 1152, 1209, 1248, 1278, 1488, 1536, 1612, 1664, 1704, 1846, 1872, 1984, 2201, 2232, 2272, 2304, 2418, 2496, 2556, 2769, 2976, 3224, 3328, 3408, 3627, 3692, 3744, 3968, 4402, 4464, 4544, 4608, 4836, 4992, 5112, 5538, 5952, 6448, 6603, 6656, 6816, 7254, 7384, 7488, 7936, 8307, 8804, 8928, 9088, 9672, 9984, 10224, 11076, 11904, 12896, 13206, 13632, 14508, 14768, 14976, 15872, 16614, 17608, 17856, 18176, 19344, 19809, 19968, 20448, 22152, 23808, 25792, 26412, 27264, 28613, 29016, 29536, 29952, 33228, 35216, 35712, 36352, 38688, 39618, 40896, 44304, 47616, 51584, 52824, 54528, 57226, 58032, 59072, 59904, 66456, 70432, 71424, 77376, 79236, 81792, 85839, 88608, 103168, 105648, 109056, 114452, 116064, 118144, 132912, 140864, 142848, 154752, 158472, 163584, 171678, 177216, 206336, 211296, 228904, 232128, 236288, 257517, 265824, 281728, 309504, 316944, 327168, 343356, 354432, 422592, 457808, 464256, 472576, 515034, 531648, 563456, 619008, 633888, 686712, 708864, 845184, 915616, 928512, 1030068, 1063296, 1126912, 1267776, 1373424, 1417728, 1690368, 1831232, 1857024, 2060136, 2126592, 2535552, 2746848, 3380736, 3662464, 4120272, 4253184, 5071104, 5493696, 7324928, 8240544, 10142208, 10987392, 14649856, 16481088, 21974784, 32962176, 43949568, 65924352, 131848704]

約数ペア:

[(1, 131848704), (2, 65924352), (3, 43949568), (4, 32962176), (6, 21974784), (8, 16481088), (9, 14649856), (12, 10987392), (13, 10142208), (16, 8240544), (18, 7324928), (24, 5493696), (26, 5071104), (31, 4253184), (32, 4120272), (36, 3662464), (39, 3380736), (48, 2746848), (52, 2535552), (62, 2126592), (64, 2060136), (71, 1857024), (72, 1831232), (78, 1690368), (93, 1417728), (96, 1373424), (104, 1267776), (117, 1126912), (124, 1063296), (128, 1030068), (142, 928512), (144, 915616), (156, 845184), (186, 708864), (192, 686712), (208, 633888), (213, 619008), (234, 563456), (248, 531648), (256, 515034), (279, 472576), (284, 464256), (288, 457808), (312, 422592), (372, 354432), (384, 343356), (403, 327168), (416, 316944), (426, 309504), (468, 281728), (496, 265824), (512, 257517), (558, 236288), (568, 232128), (576, 228904), (624, 211296), (639, 206336), (744, 177216), (768, 171678), (806, 163584), (832, 158472), (852, 154752), (923, 142848), (936, 140864), (992, 132912), (1116, 118144), (1136, 116064), (1152, 114452), (1209, 109056), (1248, 105648), (1278, 103168), (1488, 88608), (1536, 85839), (1612, 81792), (1664, 79236), (1704, 77376), (1846, 71424), (1872, 70432), (1984, 66456), (2201, 59904), (2232, 59072), (2272, 58032), (2304, 57226), (2418, 54528), (2496, 52824), (2556, 51584), (2769, 47616), (2976, 44304), (3224, 40896), (3328, 39618), (3408, 38688), (3627, 36352), (3692, 35712), (3744, 35216), (3968, 33228), (4402, 29952), (4464, 29536), (4544, 29016), (4608, 28613), (4836, 27264), (4992, 26412), (5112, 25792), (5538, 23808), (5952, 22152), (6448, 20448), (6603, 19968), (6656, 19809), (6816, 19344), (7254, 18176), (7384, 17856), (7488, 17608), (7936, 16614), (8307, 15872), (8804, 14976), (8928, 14768), (9088, 14508), (9672, 13632), (9984, 13206), (10224, 12896), (11076, 11904)]