137434528

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 360206784

約数和(自身を除く): 222772256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 193, 224, 238, 272, 289, 308, 352, 374, 386, 476, 544, 578, 616, 748, 772, 952, 1156, 1232, 1309, 1351, 1496, 1544, 1904, 2023, 2123, 2312, 2464, 2618, 2702, 2992, 3088, 3179, 3281, 3808, 4046, 4246, 4624, 5236, 5404, 5984, 6176, 6358, 6562, 8092, 8492, 9248, 10472, 10808, 12716, 13124, 14861, 16184, 16984, 20944, 21616, 22253, 22967, 25432, 26248, 29722, 32368, 33968, 36091, 41888, 43232, 44506, 45934, 50864, 52496, 55777, 59444, 64736, 67936, 72182, 89012, 91868, 101728, 104992, 111554, 118888, 144364, 178024, 183736, 223108, 237776, 252637, 288728, 356048, 367472, 390439, 446216, 475552, 505274, 577456, 613547, 712096, 734944, 780878, 892432, 1010548, 1154912, 1227094, 1561756, 1784864, 2021096, 2454188, 3123512, 4042192, 4294829, 4908376, 6247024, 8084384, 8589658, 9816752, 12494048, 17179316, 19633504, 34358632, 68717264, 137434528]

約数ペア:

[(1, 137434528), (2, 68717264), (4, 34358632), (7, 19633504), (8, 17179316), (11, 12494048), (14, 9816752), (16, 8589658), (17, 8084384), (22, 6247024), (28, 4908376), (32, 4294829), (34, 4042192), (44, 3123512), (56, 2454188), (68, 2021096), (77, 1784864), (88, 1561756), (112, 1227094), (119, 1154912), (136, 1010548), (154, 892432), (176, 780878), (187, 734944), (193, 712096), (224, 613547), (238, 577456), (272, 505274), (289, 475552), (308, 446216), (352, 390439), (374, 367472), (386, 356048), (476, 288728), (544, 252637), (578, 237776), (616, 223108), (748, 183736), (772, 178024), (952, 144364), (1156, 118888), (1232, 111554), (1309, 104992), (1351, 101728), (1496, 91868), (1544, 89012), (1904, 72182), (2023, 67936), (2123, 64736), (2312, 59444), (2464, 55777), (2618, 52496), (2702, 50864), (2992, 45934), (3088, 44506), (3179, 43232), (3281, 41888), (3808, 36091), (4046, 33968), (4246, 32368), (4624, 29722), (5236, 26248), (5404, 25432), (5984, 22967), (6176, 22253), (6358, 21616), (6562, 20944), (8092, 16984), (8492, 16184), (9248, 14861), (10472, 13124), (10808, 12716)]