130477984

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 332411688

約数和(自身を除く): 201933704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 74, 91, 98, 104, 112, 148, 173, 182, 196, 208, 224, 259, 296, 346, 364, 392, 416, 481, 518, 592, 637, 692, 728, 784, 962, 1036, 1184, 1211, 1274, 1384, 1456, 1568, 1813, 1924, 2072, 2249, 2422, 2548, 2768, 2912, 3367, 3626, 3848, 4144, 4498, 4844, 5096, 5536, 6401, 6734, 7252, 7696, 8288, 8477, 8996, 9688, 10192, 12802, 13468, 14504, 15392, 15743, 16954, 17992, 19376, 20384, 23569, 25604, 26936, 29008, 31486, 33908, 35984, 38752, 44807, 47138, 51208, 53872, 58016, 62972, 67816, 71968, 83213, 89614, 94276, 102416, 107744, 110201, 125944, 135632, 166426, 179228, 188552, 204832, 220402, 251888, 271264, 313649, 332852, 358456, 377104, 440804, 503776, 582491, 627298, 665704, 716912, 754208, 881608, 1164982, 1254596, 1331408, 1433824, 1763216, 2329964, 2509192, 2662816, 3526432, 4077437, 4659928, 5018384, 8154874, 9319856, 10036768, 16309748, 18639712, 32619496, 65238992, 130477984]

約数ペア:

[(1, 130477984), (2, 65238992), (4, 32619496), (7, 18639712), (8, 16309748), (13, 10036768), (14, 9319856), (16, 8154874), (26, 5018384), (28, 4659928), (32, 4077437), (37, 3526432), (49, 2662816), (52, 2509192), (56, 2329964), (74, 1763216), (91, 1433824), (98, 1331408), (104, 1254596), (112, 1164982), (148, 881608), (173, 754208), (182, 716912), (196, 665704), (208, 627298), (224, 582491), (259, 503776), (296, 440804), (346, 377104), (364, 358456), (392, 332852), (416, 313649), (481, 271264), (518, 251888), (592, 220402), (637, 204832), (692, 188552), (728, 179228), (784, 166426), (962, 135632), (1036, 125944), (1184, 110201), (1211, 107744), (1274, 102416), (1384, 94276), (1456, 89614), (1568, 83213), (1813, 71968), (1924, 67816), (2072, 62972), (2249, 58016), (2422, 53872), (2548, 51208), (2768, 47138), (2912, 44807), (3367, 38752), (3626, 35984), (3848, 33908), (4144, 31486), (4498, 29008), (4844, 26936), (5096, 25604), (5536, 23569), (6401, 20384), (6734, 19376), (7252, 17992), (7696, 16954), (8288, 15743), (8477, 15392), (8996, 14504), (9688, 13468), (10192, 12802)]