178139136

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 208

約数和(自身を含む): 576646400

約数和(自身を除く): 398507264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 109, 112, 114, 128, 133, 152, 168, 192, 218, 224, 228, 256, 266, 304, 327, 336, 384, 399, 436, 448, 456, 512, 532, 608, 654, 672, 763, 768, 798, 872, 896, 912, 1024, 1064, 1216, 1308, 1344, 1526, 1536, 1596, 1744, 1792, 1824, 2048, 2071, 2128, 2289, 2432, 2616, 2688, 3052, 3072, 3192, 3488, 3584, 3648, 4096, 4142, 4256, 4578, 4864, 5232, 5376, 6104, 6144, 6213, 6384, 6976, 7168, 7296, 8284, 8512, 9156, 9728, 10464, 10752, 12208, 12288, 12426, 12768, 13952, 14336, 14497, 14592, 16568, 17024, 18312, 19456, 20928, 21504, 24416, 24852, 25536, 27904, 28672, 28994, 29184, 33136, 34048, 36624, 38912, 41856, 43008, 43491, 48832, 49704, 51072, 55808, 57988, 58368, 66272, 68096, 73248, 77824, 83712, 86016, 86982, 97664, 99408, 102144, 111616, 115976, 116736, 132544, 136192, 146496, 167424, 173964, 195328, 198816, 204288, 223232, 231952, 233472, 265088, 272384, 292992, 334848, 347928, 390656, 397632, 408576, 446464, 463904, 530176, 544768, 585984, 669696, 695856, 781312, 795264, 817152, 927808, 1060352, 1171968, 1339392, 1391712, 1562624, 1590528, 1634304, 1855616, 2120704, 2343936, 2783424, 3125248, 3181056, 3711232, 4241408, 4687872, 5566848, 6362112, 7422464, 8482816, 9375744, 11133696, 12724224, 14844928, 22267392, 25448448, 29689856, 44534784, 59379712, 89069568, 178139136]

約数ペア:

[(1, 178139136), (2, 89069568), (3, 59379712), (4, 44534784), (6, 29689856), (7, 25448448), (8, 22267392), (12, 14844928), (14, 12724224), (16, 11133696), (19, 9375744), (21, 8482816), (24, 7422464), (28, 6362112), (32, 5566848), (38, 4687872), (42, 4241408), (48, 3711232), (56, 3181056), (57, 3125248), (64, 2783424), (76, 2343936), (84, 2120704), (96, 1855616), (109, 1634304), (112, 1590528), (114, 1562624), (128, 1391712), (133, 1339392), (152, 1171968), (168, 1060352), (192, 927808), (218, 817152), (224, 795264), (228, 781312), (256, 695856), (266, 669696), (304, 585984), (327, 544768), (336, 530176), (384, 463904), (399, 446464), (436, 408576), (448, 397632), (456, 390656), (512, 347928), (532, 334848), (608, 292992), (654, 272384), (672, 265088), (763, 233472), (768, 231952), (798, 223232), (872, 204288), (896, 198816), (912, 195328), (1024, 173964), (1064, 167424), (1216, 146496), (1308, 136192), (1344, 132544), (1526, 116736), (1536, 115976), (1596, 111616), (1744, 102144), (1792, 99408), (1824, 97664), (2048, 86982), (2071, 86016), (2128, 83712), (2289, 77824), (2432, 73248), (2616, 68096), (2688, 66272), (3052, 58368), (3072, 57988), (3192, 55808), (3488, 51072), (3584, 49704), (3648, 48832), (4096, 43491), (4142, 43008), (4256, 41856), (4578, 38912), (4864, 36624), (5232, 34048), (5376, 33136), (6104, 29184), (6144, 28994), (6213, 28672), (6384, 27904), (6976, 25536), (7168, 24852), (7296, 24416), (8284, 21504), (8512, 20928), (9156, 19456), (9728, 18312), (10464, 17024), (10752, 16568), (12208, 14592), (12288, 14497), (12426, 14336), (12768, 13952)]