123742944

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 282682656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 288, 299, 312, 351, 368, 414, 416, 432, 468, 479, 552, 598, 621, 624, 702, 736, 828, 864, 897, 936, 958, 1104, 1196, 1242, 1248, 1404, 1437, 1656, 1794, 1872, 1916, 2208, 2392, 2484, 2691, 2808, 2874, 3312, 3588, 3744, 3832, 4311, 4784, 4968, 5382, 5616, 5748, 6227, 6624, 7176, 7664, 8073, 8622, 9568, 9936, 10764, 11017, 11232, 11496, 12454, 12933, 14352, 15328, 16146, 17244, 18681, 19872, 21528, 22034, 22992, 24908, 25866, 28704, 32292, 33051, 34488, 37362, 43056, 44068, 45984, 49816, 51732, 56043, 64584, 66102, 68976, 74724, 86112, 88136, 99153, 99632, 103464, 112086, 129168, 132204, 137952, 143221, 149448, 168129, 176272, 198306, 199264, 206928, 224172, 258336, 264408, 286442, 297459, 298896, 336258, 352544, 396612, 413856, 429663, 448344, 528816, 572884, 594918, 597792, 672516, 793224, 859326, 896688, 1057632, 1145768, 1189836, 1288989, 1345032, 1586448, 1718652, 1793376, 2291536, 2379672, 2577978, 2690064, 3172896, 3437304, 3866967, 4583072, 4759344, 5155956, 5380128, 6874608, 7733934, 9518688, 10311912, 13749216, 15467868, 20623824, 30935736, 41247648, 61871472, 123742944]

約数ペア:

[(1, 123742944), (2, 61871472), (3, 41247648), (4, 30935736), (6, 20623824), (8, 15467868), (9, 13749216), (12, 10311912), (13, 9518688), (16, 7733934), (18, 6874608), (23, 5380128), (24, 5155956), (26, 4759344), (27, 4583072), (32, 3866967), (36, 3437304), (39, 3172896), (46, 2690064), (48, 2577978), (52, 2379672), (54, 2291536), (69, 1793376), (72, 1718652), (78, 1586448), (92, 1345032), (96, 1288989), (104, 1189836), (108, 1145768), (117, 1057632), (138, 896688), (144, 859326), (156, 793224), (184, 672516), (207, 597792), (208, 594918), (216, 572884), (234, 528816), (276, 448344), (288, 429663), (299, 413856), (312, 396612), (351, 352544), (368, 336258), (414, 298896), (416, 297459), (432, 286442), (468, 264408), (479, 258336), (552, 224172), (598, 206928), (621, 199264), (624, 198306), (702, 176272), (736, 168129), (828, 149448), (864, 143221), (897, 137952), (936, 132204), (958, 129168), (1104, 112086), (1196, 103464), (1242, 99632), (1248, 99153), (1404, 88136), (1437, 86112), (1656, 74724), (1794, 68976), (1872, 66102), (1916, 64584), (2208, 56043), (2392, 51732), (2484, 49816), (2691, 45984), (2808, 44068), (2874, 43056), (3312, 37362), (3588, 34488), (3744, 33051), (3832, 32292), (4311, 28704), (4784, 25866), (4968, 24908), (5382, 22992), (5616, 22034), (5748, 21528), (6227, 19872), (6624, 18681), (7176, 17244), (7664, 16146), (8073, 15328), (8622, 14352), (9568, 12933), (9936, 12454), (10764, 11496), (11017, 11232)]