138288384

素因数分解:

$2^8\times 3^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 288

約数和(自身を含む): 469302400

約数和(自身を除く): 331014016

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, 243, 247, 256, 288, 304, 312, 324, 342, 351, 384, 416, 432, 456, 468, 486, 494, 513, 576, 608, 624, 648, 684, 702, 729, 741, 768, 832, 864, 912, 936, 972, 988, 1026, 1053, 1152, 1216, 1248, 1296, 1368, 1404, 1458, 1482, 1539, 1664, 1728, 1824, 1872, 1944, 1976, 2052, 2106, 2187, 2223, 2304, 2432, 2496, 2592, 2736, 2808, 2916, 2964, 3078, 3159, 3328, 3456, 3648, 3744, 3888, 3952, 4104, 4212, 4374, 4446, 4617, 4864, 4992, 5184, 5472, 5616, 5832, 5928, 6156, 6318, 6669, 6912, 7296, 7488, 7776, 7904, 8208, 8424, 8748, 8892, 9234, 9477, 9984, 10368, 10944, 11232, 11664, 11856, 12312, 12636, 13338, 13851, 14592, 14976, 15552, 15808, 16416, 16848, 17496, 17784, 18468, 18954, 20007, 20736, 21888, 22464, 23328, 23712, 24624, 25272, 26676, 27702, 28431, 29952, 31104, 31616, 32832, 33696, 34992, 35568, 36936, 37908, 40014, 41553, 43776, 44928, 46656, 47424, 49248, 50544, 53352, 55404, 56862, 60021, 62208, 63232, 65664, 67392, 69984, 71136, 73872, 75816, 80028, 83106, 89856, 93312, 94848, 98496, 101088, 106704, 110808, 113724, 120042, 131328, 134784, 139968, 142272, 147744, 151632, 160056, 166212, 180063, 186624, 189696, 196992, 202176, 213408, 221616, 227448, 240084, 269568, 279936, 284544, 295488, 303264, 320112, 332424, 360126, 393984, 404352, 426816, 443232, 454896, 480168, 540189, 559872, 569088, 590976, 606528, 640224, 664848, 720252, 808704, 853632, 886464, 909792, 960336, 1080378, 1181952, 1213056, 1280448, 1329696, 1440504, 1707264, 1772928, 1819584, 1920672, 2160756, 2426112, 2560896, 2659392, 2881008, 3545856, 3639168, 3841344, 4321512, 5121792, 5318784, 5762016, 7278336, 7682688, 8643024, 10637568, 11524032, 15365376, 17286048, 23048064, 34572096, 46096128, 69144192, 138288384]

約数ペア:

[(1, 138288384), (2, 69144192), (3, 46096128), (4, 34572096), (6, 23048064), (8, 17286048), (9, 15365376), (12, 11524032), (13, 10637568), (16, 8643024), (18, 7682688), (19, 7278336), (24, 5762016), (26, 5318784), (27, 5121792), (32, 4321512), (36, 3841344), (38, 3639168), (39, 3545856), (48, 2881008), (52, 2659392), (54, 2560896), (57, 2426112), (64, 2160756), (72, 1920672), (76, 1819584), (78, 1772928), (81, 1707264), (96, 1440504), (104, 1329696), (108, 1280448), (114, 1213056), (117, 1181952), (128, 1080378), (144, 960336), (152, 909792), (156, 886464), (162, 853632), (171, 808704), (192, 720252), (208, 664848), (216, 640224), (228, 606528), (234, 590976), (243, 569088), (247, 559872), (256, 540189), (288, 480168), (304, 454896), (312, 443232), (324, 426816), (342, 404352), (351, 393984), (384, 360126), (416, 332424), (432, 320112), (456, 303264), (468, 295488), (486, 284544), (494, 279936), (513, 269568), (576, 240084), (608, 227448), (624, 221616), (648, 213408), (684, 202176), (702, 196992), (729, 189696), (741, 186624), (768, 180063), (832, 166212), (864, 160056), (912, 151632), (936, 147744), (972, 142272), (988, 139968), (1026, 134784), (1053, 131328), (1152, 120042), (1216, 113724), (1248, 110808), (1296, 106704), (1368, 101088), (1404, 98496), (1458, 94848), (1482, 93312), (1539, 89856), (1664, 83106), (1728, 80028), (1824, 75816), (1872, 73872), (1944, 71136), (1976, 69984), (2052, 67392), (2106, 65664), (2187, 63232), (2223, 62208), (2304, 60021), (2432, 56862), (2496, 55404), (2592, 53352), (2736, 50544), (2808, 49248), (2916, 47424), (2964, 46656), (3078, 44928), (3159, 43776), (3328, 41553), (3456, 40014), (3648, 37908), (3744, 36936), (3888, 35568), (3952, 34992), (4104, 33696), (4212, 32832), (4374, 31616), (4446, 31104), (4617, 29952), (4864, 28431), (4992, 27702), (5184, 26676), (5472, 25272), (5616, 24624), (5832, 23712), (5928, 23328), (6156, 22464), (6318, 21888), (6669, 20736), (6912, 20007), (7296, 18954), (7488, 18468), (7776, 17784), (7904, 17496), (8208, 16848), (8424, 16416), (8748, 15808), (8892, 15552), (9234, 14976), (9477, 14592), (9984, 13851), (10368, 13338), (10944, 12636), (11232, 12312), (11664, 11856)]