171529344

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 572832000

約数和(自身を除く): 401302656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 89, 96, 112, 126, 128, 144, 168, 178, 192, 224, 239, 252, 267, 288, 336, 356, 384, 448, 478, 504, 534, 576, 623, 672, 712, 717, 801, 896, 956, 1008, 1068, 1152, 1246, 1344, 1424, 1434, 1602, 1673, 1869, 1912, 2016, 2136, 2151, 2492, 2688, 2848, 2868, 3204, 3346, 3738, 3824, 4032, 4272, 4302, 4984, 5019, 5607, 5696, 5736, 6408, 6692, 7476, 7648, 8064, 8544, 8604, 9968, 10038, 11214, 11392, 11472, 12816, 13384, 14952, 15057, 15296, 17088, 17208, 19936, 20076, 21271, 22428, 22944, 25632, 26768, 29904, 30114, 30592, 34176, 34416, 39872, 40152, 42542, 44856, 45888, 51264, 53536, 59808, 60228, 63813, 68832, 79744, 80304, 85084, 89712, 91776, 102528, 107072, 119616, 120456, 127626, 137664, 148897, 160608, 170168, 179424, 191439, 214144, 239232, 240912, 255252, 275328, 297794, 321216, 340336, 358848, 382878, 446691, 481824, 510504, 595588, 642432, 680672, 717696, 765756, 893382, 963648, 1021008, 1191176, 1340073, 1361344, 1531512, 1786764, 1927296, 2042016, 2382352, 2680146, 2722688, 3063024, 3573528, 4084032, 4764704, 5360292, 6126048, 7147056, 8168064, 9529408, 10720584, 12252096, 14294112, 19058816, 21441168, 24504192, 28588224, 42882336, 57176448, 85764672, 171529344]

約数ペア:

[(1, 171529344), (2, 85764672), (3, 57176448), (4, 42882336), (6, 28588224), (7, 24504192), (8, 21441168), (9, 19058816), (12, 14294112), (14, 12252096), (16, 10720584), (18, 9529408), (21, 8168064), (24, 7147056), (28, 6126048), (32, 5360292), (36, 4764704), (42, 4084032), (48, 3573528), (56, 3063024), (63, 2722688), (64, 2680146), (72, 2382352), (84, 2042016), (89, 1927296), (96, 1786764), (112, 1531512), (126, 1361344), (128, 1340073), (144, 1191176), (168, 1021008), (178, 963648), (192, 893382), (224, 765756), (239, 717696), (252, 680672), (267, 642432), (288, 595588), (336, 510504), (356, 481824), (384, 446691), (448, 382878), (478, 358848), (504, 340336), (534, 321216), (576, 297794), (623, 275328), (672, 255252), (712, 240912), (717, 239232), (801, 214144), (896, 191439), (956, 179424), (1008, 170168), (1068, 160608), (1152, 148897), (1246, 137664), (1344, 127626), (1424, 120456), (1434, 119616), (1602, 107072), (1673, 102528), (1869, 91776), (1912, 89712), (2016, 85084), (2136, 80304), (2151, 79744), (2492, 68832), (2688, 63813), (2848, 60228), (2868, 59808), (3204, 53536), (3346, 51264), (3738, 45888), (3824, 44856), (4032, 42542), (4272, 40152), (4302, 39872), (4984, 34416), (5019, 34176), (5607, 30592), (5696, 30114), (5736, 29904), (6408, 26768), (6692, 25632), (7476, 22944), (7648, 22428), (8064, 21271), (8544, 20076), (8604, 19936), (9968, 17208), (10038, 17088), (11214, 15296), (11392, 15057), (11472, 14952), (12816, 13384)]