145811904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 224

約数和(自身を含む): 474024960

約数和(自身を除く): 328213056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 53, 56, 64, 69, 84, 89, 92, 96, 106, 112, 138, 159, 161, 168, 178, 184, 192, 212, 224, 267, 276, 318, 322, 336, 356, 368, 371, 424, 448, 483, 534, 552, 623, 636, 644, 672, 712, 736, 742, 848, 966, 1068, 1104, 1113, 1219, 1246, 1272, 1288, 1344, 1424, 1472, 1484, 1696, 1869, 1932, 2047, 2136, 2208, 2226, 2438, 2492, 2544, 2576, 2848, 2968, 3392, 3657, 3738, 3864, 4094, 4272, 4416, 4452, 4717, 4876, 4984, 5088, 5152, 5696, 5936, 6141, 7314, 7476, 7728, 8188, 8533, 8544, 8904, 9434, 9752, 9968, 10176, 10304, 11872, 12282, 14151, 14329, 14628, 14952, 15456, 16376, 17066, 17088, 17808, 18868, 19504, 19936, 23744, 24564, 25599, 28302, 28658, 29256, 29904, 30912, 32752, 33019, 34132, 35616, 37736, 39008, 39872, 42987, 49128, 51198, 56604, 57316, 58512, 59808, 65504, 66038, 68264, 71232, 75472, 78016, 85974, 98256, 99057, 102396, 108491, 113208, 114632, 117024, 119616, 131008, 132076, 136528, 150944, 171948, 196512, 198114, 204792, 216982, 226416, 229264, 234048, 264152, 273056, 301888, 325473, 343896, 393024, 396228, 409584, 433964, 452832, 458528, 528304, 546112, 650946, 687792, 759437, 792456, 819168, 867928, 905664, 917056, 1056608, 1301892, 1375584, 1518874, 1584912, 1638336, 1735856, 2113216, 2278311, 2603784, 2751168, 3037748, 3169824, 3471712, 4556622, 5207568, 6075496, 6339648, 6943424, 9113244, 10415136, 12150992, 18226488, 20830272, 24301984, 36452976, 48603968, 72905952, 145811904]

約数ペア:

[(1, 145811904), (2, 72905952), (3, 48603968), (4, 36452976), (6, 24301984), (7, 20830272), (8, 18226488), (12, 12150992), (14, 10415136), (16, 9113244), (21, 6943424), (23, 6339648), (24, 6075496), (28, 5207568), (32, 4556622), (42, 3471712), (46, 3169824), (48, 3037748), (53, 2751168), (56, 2603784), (64, 2278311), (69, 2113216), (84, 1735856), (89, 1638336), (92, 1584912), (96, 1518874), (106, 1375584), (112, 1301892), (138, 1056608), (159, 917056), (161, 905664), (168, 867928), (178, 819168), (184, 792456), (192, 759437), (212, 687792), (224, 650946), (267, 546112), (276, 528304), (318, 458528), (322, 452832), (336, 433964), (356, 409584), (368, 396228), (371, 393024), (424, 343896), (448, 325473), (483, 301888), (534, 273056), (552, 264152), (623, 234048), (636, 229264), (644, 226416), (672, 216982), (712, 204792), (736, 198114), (742, 196512), (848, 171948), (966, 150944), (1068, 136528), (1104, 132076), (1113, 131008), (1219, 119616), (1246, 117024), (1272, 114632), (1288, 113208), (1344, 108491), (1424, 102396), (1472, 99057), (1484, 98256), (1696, 85974), (1869, 78016), (1932, 75472), (2047, 71232), (2136, 68264), (2208, 66038), (2226, 65504), (2438, 59808), (2492, 58512), (2544, 57316), (2576, 56604), (2848, 51198), (2968, 49128), (3392, 42987), (3657, 39872), (3738, 39008), (3864, 37736), (4094, 35616), (4272, 34132), (4416, 33019), (4452, 32752), (4717, 30912), (4876, 29904), (4984, 29256), (5088, 28658), (5152, 28302), (5696, 25599), (5936, 24564), (6141, 23744), (7314, 19936), (7476, 19504), (7728, 18868), (8188, 17808), (8533, 17088), (8544, 17066), (8904, 16376), (9434, 15456), (9752, 14952), (9968, 14628), (10176, 14329), (10304, 14151), (11872, 12282)]