163193472

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 536313960

約数和(自身を除く): 373120488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 384, 408, 416, 442, 468, 544, 576, 612, 624, 641, 663, 816, 832, 884, 936, 1088, 1152, 1224, 1248, 1282, 1326, 1632, 1664, 1768, 1872, 1923, 1989, 2176, 2448, 2496, 2564, 2652, 3264, 3536, 3744, 3846, 3978, 4896, 4992, 5128, 5304, 5769, 6528, 7072, 7488, 7692, 7956, 8333, 9792, 10256, 10608, 10897, 11538, 14144, 14976, 15384, 15912, 16666, 19584, 20512, 21216, 21794, 23076, 24999, 28288, 30768, 31824, 32691, 33332, 41024, 42432, 43588, 46152, 49998, 61536, 63648, 65382, 66664, 74997, 82048, 84864, 87176, 92304, 98073, 99996, 123072, 127296, 130764, 133328, 141661, 149994, 174352, 184608, 196146, 199992, 246144, 254592, 261528, 266656, 283322, 299988, 348704, 369216, 392292, 399984, 424983, 523056, 533312, 566644, 599976, 697408, 738432, 784584, 799968, 849966, 1046112, 1066624, 1133288, 1199952, 1274949, 1394816, 1569168, 1599936, 1699932, 2092224, 2266576, 2399904, 2549898, 3138336, 3199872, 3399864, 4184448, 4533152, 4799808, 5099796, 6276672, 6799728, 9066304, 9599616, 10199592, 12553344, 13599456, 18132608, 20399184, 27198912, 40798368, 54397824, 81596736, 163193472]

約数ペア:

[(1, 163193472), (2, 81596736), (3, 54397824), (4, 40798368), (6, 27198912), (8, 20399184), (9, 18132608), (12, 13599456), (13, 12553344), (16, 10199592), (17, 9599616), (18, 9066304), (24, 6799728), (26, 6276672), (32, 5099796), (34, 4799808), (36, 4533152), (39, 4184448), (48, 3399864), (51, 3199872), (52, 3138336), (64, 2549898), (68, 2399904), (72, 2266576), (78, 2092224), (96, 1699932), (102, 1599936), (104, 1569168), (117, 1394816), (128, 1274949), (136, 1199952), (144, 1133288), (153, 1066624), (156, 1046112), (192, 849966), (204, 799968), (208, 784584), (221, 738432), (234, 697408), (272, 599976), (288, 566644), (306, 533312), (312, 523056), (384, 424983), (408, 399984), (416, 392292), (442, 369216), (468, 348704), (544, 299988), (576, 283322), (612, 266656), (624, 261528), (641, 254592), (663, 246144), (816, 199992), (832, 196146), (884, 184608), (936, 174352), (1088, 149994), (1152, 141661), (1224, 133328), (1248, 130764), (1282, 127296), (1326, 123072), (1632, 99996), (1664, 98073), (1768, 92304), (1872, 87176), (1923, 84864), (1989, 82048), (2176, 74997), (2448, 66664), (2496, 65382), (2564, 63648), (2652, 61536), (3264, 49998), (3536, 46152), (3744, 43588), (3846, 42432), (3978, 41024), (4896, 33332), (4992, 32691), (5128, 31824), (5304, 30768), (5769, 28288), (6528, 24999), (7072, 23076), (7488, 21794), (7692, 21216), (7956, 20512), (8333, 19584), (9792, 16666), (10256, 15912), (10608, 15384), (10897, 14976), (11538, 14144)]