131711616

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1703

約数の個数: 128

約数和(自身を含む): 405878400

約数和(自身を除く): 274166784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1657, 1728, 2208, 2484, 2944, 3312, 3314, 3456, 4416, 4968, 4971, 6624, 6628, 8832, 9936, 9942, 13248, 13256, 14913, 19872, 19884, 26496, 26512, 29826, 38111, 39744, 39768, 44739, 53024, 59652, 76222, 79488, 79536, 89478, 106048, 114333, 119304, 152444, 159072, 178956, 212096, 228666, 238608, 304888, 318144, 342999, 357912, 457332, 477216, 609776, 636288, 685998, 715824, 914664, 954432, 1028997, 1219552, 1371996, 1431648, 1829328, 1908864, 2057994, 2439104, 2743992, 2863296, 3658656, 4115988, 4878208, 5487984, 5726592, 7317312, 8231976, 10975968, 14634624, 16463952, 21951936, 32927904, 43903872, 65855808, 131711616]

約数ペア:

[(1, 131711616), (2, 65855808), (3, 43903872), (4, 32927904), (6, 21951936), (8, 16463952), (9, 14634624), (12, 10975968), (16, 8231976), (18, 7317312), (23, 5726592), (24, 5487984), (27, 4878208), (32, 4115988), (36, 3658656), (46, 2863296), (48, 2743992), (54, 2439104), (64, 2057994), (69, 1908864), (72, 1829328), (92, 1431648), (96, 1371996), (108, 1219552), (128, 1028997), (138, 954432), (144, 914664), (184, 715824), (192, 685998), (207, 636288), (216, 609776), (276, 477216), (288, 457332), (368, 357912), (384, 342999), (414, 318144), (432, 304888), (552, 238608), (576, 228666), (621, 212096), (736, 178956), (828, 159072), (864, 152444), (1104, 119304), (1152, 114333), (1242, 106048), (1472, 89478), (1656, 79536), (1657, 79488), (1728, 76222), (2208, 59652), (2484, 53024), (2944, 44739), (3312, 39768), (3314, 39744), (3456, 38111), (4416, 29826), (4968, 26512), (4971, 26496), (6624, 19884), (6628, 19872), (8832, 14913), (9936, 13256), (9942, 13248)]