127590048

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{461}}^1$

素因数の和:539

約数の個数: 108

約数和(自身を含む): 375729354

約数和(自身を除く): 248139306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 461, 496, 558, 744, 922, 961, 992, 1116, 1383, 1488, 1844, 1922, 2232, 2766, 2883, 2976, 3688, 3844, 4149, 4464, 5532, 5766, 7376, 7688, 8298, 8649, 8928, 11064, 11532, 14291, 14752, 15376, 16596, 17298, 22128, 23064, 28582, 30752, 33192, 34596, 42873, 44256, 46128, 57164, 66384, 69192, 85746, 92256, 114328, 128619, 132768, 138384, 171492, 228656, 257238, 276768, 342984, 443021, 457312, 514476, 685968, 886042, 1028952, 1329063, 1371936, 1772084, 2057904, 2658126, 3544168, 3987189, 4115808, 5316252, 7088336, 7974378, 10632504, 14176672, 15948756, 21265008, 31897512, 42530016, 63795024, 127590048]

約数ペア:

[(1, 127590048), (2, 63795024), (3, 42530016), (4, 31897512), (6, 21265008), (8, 15948756), (9, 14176672), (12, 10632504), (16, 7974378), (18, 7088336), (24, 5316252), (31, 4115808), (32, 3987189), (36, 3544168), (48, 2658126), (62, 2057904), (72, 1772084), (93, 1371936), (96, 1329063), (124, 1028952), (144, 886042), (186, 685968), (248, 514476), (279, 457312), (288, 443021), (372, 342984), (461, 276768), (496, 257238), (558, 228656), (744, 171492), (922, 138384), (961, 132768), (992, 128619), (1116, 114328), (1383, 92256), (1488, 85746), (1844, 69192), (1922, 66384), (2232, 57164), (2766, 46128), (2883, 44256), (2976, 42873), (3688, 34596), (3844, 33192), (4149, 30752), (4464, 28582), (5532, 23064), (5766, 22128), (7376, 17298), (7688, 16596), (8298, 15376), (8649, 14752), (8928, 14291), (11064, 11532)]