167821248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 224

約数和(自身を含む): 544250880

約数和(自身を除く): 376429632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 61, 64, 69, 84, 89, 92, 96, 112, 122, 138, 161, 168, 178, 183, 184, 192, 224, 244, 267, 276, 322, 336, 356, 366, 368, 427, 448, 483, 488, 534, 552, 623, 644, 672, 712, 732, 736, 854, 966, 976, 1068, 1104, 1246, 1281, 1288, 1344, 1403, 1424, 1464, 1472, 1708, 1869, 1932, 1952, 2047, 2136, 2208, 2492, 2562, 2576, 2806, 2848, 2928, 3416, 3738, 3864, 3904, 4094, 4209, 4272, 4416, 4984, 5124, 5152, 5429, 5612, 5696, 5856, 6141, 6832, 7476, 7728, 8188, 8418, 8544, 9821, 9968, 10248, 10304, 10858, 11224, 11712, 12282, 13664, 14329, 14952, 15456, 16287, 16376, 16836, 17088, 19642, 19936, 20496, 21716, 22448, 24564, 27328, 28658, 29463, 29904, 30912, 32574, 32752, 33672, 38003, 39284, 39872, 40992, 42987, 43432, 44896, 49128, 57316, 58926, 59808, 65148, 65504, 67344, 76006, 78568, 81984, 85974, 86864, 89792, 98256, 114009, 114632, 117852, 119616, 124867, 130296, 131008, 134688, 152012, 157136, 171948, 173728, 196512, 228018, 229264, 235704, 249734, 260592, 269376, 304024, 314272, 343896, 347456, 374601, 393024, 456036, 458528, 471408, 499468, 521184, 608048, 628544, 687792, 749202, 874069, 912072, 917056, 942816, 998936, 1042368, 1216096, 1375584, 1498404, 1748138, 1824144, 1885632, 1997872, 2432192, 2622207, 2751168, 2996808, 3496276, 3648288, 3995744, 5244414, 5993616, 6992552, 7296576, 7991488, 10488828, 11987232, 13985104, 20977656, 23974464, 27970208, 41955312, 55940416, 83910624, 167821248]

約数ペア:

[(1, 167821248), (2, 83910624), (3, 55940416), (4, 41955312), (6, 27970208), (7, 23974464), (8, 20977656), (12, 13985104), (14, 11987232), (16, 10488828), (21, 7991488), (23, 7296576), (24, 6992552), (28, 5993616), (32, 5244414), (42, 3995744), (46, 3648288), (48, 3496276), (56, 2996808), (61, 2751168), (64, 2622207), (69, 2432192), (84, 1997872), (89, 1885632), (92, 1824144), (96, 1748138), (112, 1498404), (122, 1375584), (138, 1216096), (161, 1042368), (168, 998936), (178, 942816), (183, 917056), (184, 912072), (192, 874069), (224, 749202), (244, 687792), (267, 628544), (276, 608048), (322, 521184), (336, 499468), (356, 471408), (366, 458528), (368, 456036), (427, 393024), (448, 374601), (483, 347456), (488, 343896), (534, 314272), (552, 304024), (623, 269376), (644, 260592), (672, 249734), (712, 235704), (732, 229264), (736, 228018), (854, 196512), (966, 173728), (976, 171948), (1068, 157136), (1104, 152012), (1246, 134688), (1281, 131008), (1288, 130296), (1344, 124867), (1403, 119616), (1424, 117852), (1464, 114632), (1472, 114009), (1708, 98256), (1869, 89792), (1932, 86864), (1952, 85974), (2047, 81984), (2136, 78568), (2208, 76006), (2492, 67344), (2562, 65504), (2576, 65148), (2806, 59808), (2848, 58926), (2928, 57316), (3416, 49128), (3738, 44896), (3864, 43432), (3904, 42987), (4094, 40992), (4209, 39872), (4272, 39284), (4416, 38003), (4984, 33672), (5124, 32752), (5152, 32574), (5429, 30912), (5612, 29904), (5696, 29463), (5856, 28658), (6141, 27328), (6832, 24564), (7476, 22448), (7728, 21716), (8188, 20496), (8418, 19936), (8544, 19642), (9821, 17088), (9968, 16836), (10248, 16376), (10304, 16287), (10858, 15456), (11224, 14952), (11712, 14329), (12282, 13664)]