145304064

素因数分解:

$2^9\times 3^3\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 449792640

約数和(自身を除く): 304488576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 457, 512, 552, 576, 621, 736, 768, 828, 864, 914, 1104, 1152, 1242, 1371, 1472, 1536, 1656, 1728, 1828, 2208, 2304, 2484, 2742, 2944, 3312, 3456, 3656, 4113, 4416, 4608, 4968, 5484, 5888, 6624, 6912, 7312, 8226, 8832, 9936, 10511, 10968, 11776, 12339, 13248, 13824, 14624, 16452, 17664, 19872, 21022, 21936, 24678, 26496, 29248, 31533, 32904, 35328, 39744, 42044, 43872, 49356, 52992, 58496, 63066, 65808, 79488, 84088, 87744, 94599, 98712, 105984, 116992, 126132, 131616, 158976, 168176, 175488, 189198, 197424, 233984, 252264, 263232, 283797, 317952, 336352, 350976, 378396, 394848, 504528, 526464, 567594, 672704, 701952, 756792, 789696, 1009056, 1052928, 1135188, 1345408, 1513584, 1579392, 2018112, 2105856, 2270376, 2690816, 3027168, 3158784, 4036224, 4540752, 5381632, 6054336, 6317568, 8072448, 9081504, 12108672, 16144896, 18163008, 24217344, 36326016, 48434688, 72652032, 145304064]

約数ペア:

[(1, 145304064), (2, 72652032), (3, 48434688), (4, 36326016), (6, 24217344), (8, 18163008), (9, 16144896), (12, 12108672), (16, 9081504), (18, 8072448), (23, 6317568), (24, 6054336), (27, 5381632), (32, 4540752), (36, 4036224), (46, 3158784), (48, 3027168), (54, 2690816), (64, 2270376), (69, 2105856), (72, 2018112), (92, 1579392), (96, 1513584), (108, 1345408), (128, 1135188), (138, 1052928), (144, 1009056), (184, 789696), (192, 756792), (207, 701952), (216, 672704), (256, 567594), (276, 526464), (288, 504528), (368, 394848), (384, 378396), (414, 350976), (432, 336352), (457, 317952), (512, 283797), (552, 263232), (576, 252264), (621, 233984), (736, 197424), (768, 189198), (828, 175488), (864, 168176), (914, 158976), (1104, 131616), (1152, 126132), (1242, 116992), (1371, 105984), (1472, 98712), (1536, 94599), (1656, 87744), (1728, 84088), (1828, 79488), (2208, 65808), (2304, 63066), (2484, 58496), (2742, 52992), (2944, 49356), (3312, 43872), (3456, 42044), (3656, 39744), (4113, 35328), (4416, 32904), (4608, 31533), (4968, 29248), (5484, 26496), (5888, 24678), (6624, 21936), (6912, 21022), (7312, 19872), (8226, 17664), (8832, 16452), (9936, 14624), (10511, 13824), (10968, 13248), (11776, 12339)]