169247104

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 398926080

約数和(自身を除く): 229678976

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 128, 136, 193, 208, 221, 248, 272, 386, 403, 416, 442, 496, 527, 544, 772, 806, 832, 884, 992, 1054, 1088, 1544, 1612, 1664, 1768, 1984, 2108, 2176, 2509, 3088, 3224, 3281, 3536, 3968, 4216, 5018, 5983, 6176, 6448, 6562, 6851, 7072, 8432, 10036, 11966, 12352, 12896, 13124, 13702, 14144, 16864, 20072, 23932, 24704, 25792, 26248, 27404, 28288, 33728, 40144, 42653, 47864, 51584, 52496, 54808, 67456, 77779, 80288, 85306, 95728, 101711, 104992, 109616, 155558, 160576, 170612, 191456, 203422, 209984, 219232, 311116, 321152, 341224, 382912, 406844, 419968, 438464, 622232, 682448, 765824, 813688, 876928, 1244464, 1322243, 1364896, 1627376, 2488928, 2644486, 2729792, 3254752, 4977856, 5288972, 5459584, 6509504, 9955712, 10577944, 13019008, 21155888, 42311776, 84623552, 169247104]

約数ペア:

[(1, 169247104), (2, 84623552), (4, 42311776), (8, 21155888), (13, 13019008), (16, 10577944), (17, 9955712), (26, 6509504), (31, 5459584), (32, 5288972), (34, 4977856), (52, 3254752), (62, 2729792), (64, 2644486), (68, 2488928), (104, 1627376), (124, 1364896), (128, 1322243), (136, 1244464), (193, 876928), (208, 813688), (221, 765824), (248, 682448), (272, 622232), (386, 438464), (403, 419968), (416, 406844), (442, 382912), (496, 341224), (527, 321152), (544, 311116), (772, 219232), (806, 209984), (832, 203422), (884, 191456), (992, 170612), (1054, 160576), (1088, 155558), (1544, 109616), (1612, 104992), (1664, 101711), (1768, 95728), (1984, 85306), (2108, 80288), (2176, 77779), (2509, 67456), (3088, 54808), (3224, 52496), (3281, 51584), (3536, 47864), (3968, 42653), (4216, 40144), (5018, 33728), (5983, 28288), (6176, 27404), (6448, 26248), (6562, 25792), (6851, 24704), (7072, 23932), (8432, 20072), (10036, 16864), (11966, 14144), (12352, 13702), (12896, 13124)]