131976768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 444764160

約数和(自身を除く): 312787392

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, 79, 84, 88, 96, 112, 113, 132, 154, 158, 168, 176, 192, 224, 226, 231, 237, 264, 308, 316, 336, 339, 352, 448, 452, 462, 474, 528, 553, 616, 632, 672, 678, 704, 791, 869, 904, 924, 948, 1056, 1106, 1232, 1243, 1264, 1344, 1356, 1582, 1659, 1738, 1808, 1848, 1896, 2112, 2212, 2373, 2464, 2486, 2528, 2607, 2712, 3164, 3318, 3476, 3616, 3696, 3729, 3792, 4424, 4746, 4928, 4972, 5056, 5214, 5424, 6083, 6328, 6636, 6952, 7232, 7392, 7458, 7584, 8701, 8848, 8927, 9492, 9944, 10428, 10848, 12166, 12656, 13272, 13904, 14784, 14916, 15168, 17402, 17696, 17854, 18249, 18984, 19888, 20856, 21696, 24332, 25312, 26103, 26544, 26781, 27808, 29832, 34804, 35392, 35708, 36498, 37968, 39776, 41712, 48664, 50624, 52206, 53088, 53562, 55616, 59664, 62489, 69608, 71416, 72996, 75936, 79552, 83424, 97328, 98197, 104412, 106176, 107124, 119328, 124978, 139216, 142832, 145992, 151872, 166848, 187467, 194656, 196394, 208824, 214248, 238656, 249956, 278432, 285664, 291984, 294591, 374934, 389312, 392788, 417648, 428496, 499912, 556864, 571328, 583968, 589182, 687379, 749868, 785576, 835296, 856992, 999824, 1167936, 1178364, 1374758, 1499736, 1571152, 1670592, 1713984, 1999648, 2062137, 2356728, 2749516, 2999472, 3142304, 3999296, 4124274, 4713456, 5499032, 5998944, 6284608, 8248548, 9426912, 10998064, 11997888, 16497096, 18853824, 21996128, 32994192, 43992256, 65988384, 131976768]

約数ペア:

[(1, 131976768), (2, 65988384), (3, 43992256), (4, 32994192), (6, 21996128), (7, 18853824), (8, 16497096), (11, 11997888), (12, 10998064), (14, 9426912), (16, 8248548), (21, 6284608), (22, 5998944), (24, 5499032), (28, 4713456), (32, 4124274), (33, 3999296), (42, 3142304), (44, 2999472), (48, 2749516), (56, 2356728), (64, 2062137), (66, 1999648), (77, 1713984), (79, 1670592), (84, 1571152), (88, 1499736), (96, 1374758), (112, 1178364), (113, 1167936), (132, 999824), (154, 856992), (158, 835296), (168, 785576), (176, 749868), (192, 687379), (224, 589182), (226, 583968), (231, 571328), (237, 556864), (264, 499912), (308, 428496), (316, 417648), (336, 392788), (339, 389312), (352, 374934), (448, 294591), (452, 291984), (462, 285664), (474, 278432), (528, 249956), (553, 238656), (616, 214248), (632, 208824), (672, 196394), (678, 194656), (704, 187467), (791, 166848), (869, 151872), (904, 145992), (924, 142832), (948, 139216), (1056, 124978), (1106, 119328), (1232, 107124), (1243, 106176), (1264, 104412), (1344, 98197), (1356, 97328), (1582, 83424), (1659, 79552), (1738, 75936), (1808, 72996), (1848, 71416), (1896, 69608), (2112, 62489), (2212, 59664), (2373, 55616), (2464, 53562), (2486, 53088), (2528, 52206), (2607, 50624), (2712, 48664), (3164, 41712), (3318, 39776), (3476, 37968), (3616, 36498), (3696, 35708), (3729, 35392), (3792, 34804), (4424, 29832), (4746, 27808), (4928, 26781), (4972, 26544), (5056, 26103), (5214, 25312), (5424, 24332), (6083, 21696), (6328, 20856), (6636, 19888), (6952, 18984), (7232, 18249), (7392, 17854), (7458, 17696), (7584, 17402), (8701, 15168), (8848, 14916), (8927, 14784), (9492, 13904), (9944, 13272), (10428, 12656), (10848, 12166)]