149737728

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 216

約数和(自身を含む): 486537408

約数和(自身を除く): 336799680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 173, 184, 192, 196, 224, 256, 276, 294, 322, 336, 346, 368, 384, 392, 448, 483, 519, 552, 588, 644, 672, 692, 736, 768, 784, 896, 966, 1038, 1104, 1127, 1176, 1211, 1288, 1344, 1384, 1472, 1568, 1792, 1932, 2076, 2208, 2254, 2352, 2422, 2576, 2688, 2768, 2944, 3136, 3381, 3633, 3864, 3979, 4152, 4416, 4508, 4704, 4844, 5152, 5376, 5536, 5888, 6272, 6762, 7266, 7728, 7958, 8304, 8477, 8832, 9016, 9408, 9688, 10304, 11072, 11937, 12544, 13524, 14532, 15456, 15916, 16608, 16954, 17664, 18032, 18816, 19376, 20608, 22144, 23874, 25431, 27048, 27853, 29064, 30912, 31832, 33216, 33908, 36064, 37632, 38752, 41216, 44288, 47748, 50862, 54096, 55706, 58128, 61824, 63664, 66432, 67816, 72128, 77504, 83559, 95496, 101724, 108192, 111412, 116256, 123648, 127328, 132864, 135632, 144256, 155008, 167118, 190992, 194971, 203448, 216384, 222824, 232512, 254656, 271264, 288512, 310016, 334236, 381984, 389942, 406896, 432768, 445648, 465024, 509312, 542528, 584913, 668472, 763968, 779884, 813792, 865536, 891296, 930048, 1018624, 1085056, 1169826, 1336944, 1527936, 1559768, 1627584, 1782592, 2170112, 2339652, 2673888, 3055872, 3119536, 3255168, 3565184, 4679304, 5347776, 6239072, 6510336, 7130368, 9358608, 10695552, 12478144, 18717216, 21391104, 24956288, 37434432, 49912576, 74868864, 149737728]

約数ペア:

[(1, 149737728), (2, 74868864), (3, 49912576), (4, 37434432), (6, 24956288), (7, 21391104), (8, 18717216), (12, 12478144), (14, 10695552), (16, 9358608), (21, 7130368), (23, 6510336), (24, 6239072), (28, 5347776), (32, 4679304), (42, 3565184), (46, 3255168), (48, 3119536), (49, 3055872), (56, 2673888), (64, 2339652), (69, 2170112), (84, 1782592), (92, 1627584), (96, 1559768), (98, 1527936), (112, 1336944), (128, 1169826), (138, 1085056), (147, 1018624), (161, 930048), (168, 891296), (173, 865536), (184, 813792), (192, 779884), (196, 763968), (224, 668472), (256, 584913), (276, 542528), (294, 509312), (322, 465024), (336, 445648), (346, 432768), (368, 406896), (384, 389942), (392, 381984), (448, 334236), (483, 310016), (519, 288512), (552, 271264), (588, 254656), (644, 232512), (672, 222824), (692, 216384), (736, 203448), (768, 194971), (784, 190992), (896, 167118), (966, 155008), (1038, 144256), (1104, 135632), (1127, 132864), (1176, 127328), (1211, 123648), (1288, 116256), (1344, 111412), (1384, 108192), (1472, 101724), (1568, 95496), (1792, 83559), (1932, 77504), (2076, 72128), (2208, 67816), (2254, 66432), (2352, 63664), (2422, 61824), (2576, 58128), (2688, 55706), (2768, 54096), (2944, 50862), (3136, 47748), (3381, 44288), (3633, 41216), (3864, 38752), (3979, 37632), (4152, 36064), (4416, 33908), (4508, 33216), (4704, 31832), (4844, 30912), (5152, 29064), (5376, 27853), (5536, 27048), (5888, 25431), (6272, 23874), (6762, 22144), (7266, 20608), (7728, 19376), (7958, 18816), (8304, 18032), (8477, 17664), (8832, 16954), (9016, 16608), (9408, 15916), (9688, 15456), (10304, 14532), (11072, 13524), (11937, 12544)]