163897344

素因数分解:

$2^{13}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 280

約数和(自身を含む): 555056040

約数和(自身を除く): 391158696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 81, 96, 104, 108, 114, 117, 128, 144, 152, 156, 162, 171, 192, 208, 216, 228, 234, 247, 256, 288, 304, 312, 324, 342, 351, 384, 416, 432, 456, 468, 494, 512, 513, 576, 608, 624, 648, 684, 702, 741, 768, 832, 864, 912, 936, 988, 1024, 1026, 1053, 1152, 1216, 1248, 1296, 1368, 1404, 1482, 1536, 1539, 1664, 1728, 1824, 1872, 1976, 2048, 2052, 2106, 2223, 2304, 2432, 2496, 2592, 2736, 2808, 2964, 3072, 3078, 3328, 3456, 3648, 3744, 3952, 4096, 4104, 4212, 4446, 4608, 4864, 4992, 5184, 5472, 5616, 5928, 6144, 6156, 6656, 6669, 6912, 7296, 7488, 7904, 8192, 8208, 8424, 8892, 9216, 9728, 9984, 10368, 10944, 11232, 11856, 12288, 12312, 13312, 13338, 13824, 14592, 14976, 15808, 16416, 16848, 17784, 18432, 19456, 19968, 20007, 20736, 21888, 22464, 23712, 24576, 24624, 26624, 26676, 27648, 29184, 29952, 31616, 32832, 33696, 35568, 36864, 38912, 39936, 40014, 41472, 43776, 44928, 47424, 49248, 53248, 53352, 55296, 58368, 59904, 63232, 65664, 67392, 71136, 73728, 77824, 79872, 80028, 82944, 87552, 89856, 94848, 98496, 106496, 106704, 110592, 116736, 119808, 126464, 131328, 134784, 142272, 155648, 159744, 160056, 165888, 175104, 179712, 189696, 196992, 213408, 221184, 233472, 239616, 252928, 262656, 269568, 284544, 319488, 320112, 331776, 350208, 359424, 379392, 393984, 426816, 466944, 479232, 505856, 525312, 539136, 569088, 640224, 663552, 700416, 718848, 758784, 787968, 853632, 958464, 1011712, 1050624, 1078272, 1138176, 1280448, 1400832, 1437696, 1517568, 1575936, 1707264, 2023424, 2101248, 2156544, 2276352, 2560896, 2875392, 3035136, 3151872, 3414528, 4202496, 4313088, 4552704, 5121792, 6070272, 6303744, 6829056, 8626176, 9105408, 10243584, 12607488, 13658112, 18210816, 20487168, 27316224, 40974336, 54632448, 81948672, 163897344]

約数ペア:

[(1, 163897344), (2, 81948672), (3, 54632448), (4, 40974336), (6, 27316224), (8, 20487168), (9, 18210816), (12, 13658112), (13, 12607488), (16, 10243584), (18, 9105408), (19, 8626176), (24, 6829056), (26, 6303744), (27, 6070272), (32, 5121792), (36, 4552704), (38, 4313088), (39, 4202496), (48, 3414528), (52, 3151872), (54, 3035136), (57, 2875392), (64, 2560896), (72, 2276352), (76, 2156544), (78, 2101248), (81, 2023424), (96, 1707264), (104, 1575936), (108, 1517568), (114, 1437696), (117, 1400832), (128, 1280448), (144, 1138176), (152, 1078272), (156, 1050624), (162, 1011712), (171, 958464), (192, 853632), (208, 787968), (216, 758784), (228, 718848), (234, 700416), (247, 663552), (256, 640224), (288, 569088), (304, 539136), (312, 525312), (324, 505856), (342, 479232), (351, 466944), (384, 426816), (416, 393984), (432, 379392), (456, 359424), (468, 350208), (494, 331776), (512, 320112), (513, 319488), (576, 284544), (608, 269568), (624, 262656), (648, 252928), (684, 239616), (702, 233472), (741, 221184), (768, 213408), (832, 196992), (864, 189696), (912, 179712), (936, 175104), (988, 165888), (1024, 160056), (1026, 159744), (1053, 155648), (1152, 142272), (1216, 134784), (1248, 131328), (1296, 126464), (1368, 119808), (1404, 116736), (1482, 110592), (1536, 106704), (1539, 106496), (1664, 98496), (1728, 94848), (1824, 89856), (1872, 87552), (1976, 82944), (2048, 80028), (2052, 79872), (2106, 77824), (2223, 73728), (2304, 71136), (2432, 67392), (2496, 65664), (2592, 63232), (2736, 59904), (2808, 58368), (2964, 55296), (3072, 53352), (3078, 53248), (3328, 49248), (3456, 47424), (3648, 44928), (3744, 43776), (3952, 41472), (4096, 40014), (4104, 39936), (4212, 38912), (4446, 36864), (4608, 35568), (4864, 33696), (4992, 32832), (5184, 31616), (5472, 29952), (5616, 29184), (5928, 27648), (6144, 26676), (6156, 26624), (6656, 24624), (6669, 24576), (6912, 23712), (7296, 22464), (7488, 21888), (7904, 20736), (8192, 20007), (8208, 19968), (8424, 19456), (8892, 18432), (9216, 17784), (9728, 16848), (9984, 16416), (10368, 15808), (10944, 14976), (11232, 14592), (11856, 13824), (12288, 13338), (12312, 13312)]