154065408

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 240

約数和(自身を含む): 503807040

約数和(自身を除く): 349741632

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, 89, 92, 96, 98, 112, 128, 138, 147, 161, 168, 178, 184, 192, 196, 224, 256, 267, 276, 294, 322, 336, 356, 368, 384, 392, 448, 483, 512, 534, 552, 588, 623, 644, 672, 712, 736, 768, 784, 896, 966, 1068, 1104, 1127, 1176, 1246, 1288, 1344, 1424, 1472, 1536, 1568, 1792, 1869, 1932, 2047, 2136, 2208, 2254, 2352, 2492, 2576, 2688, 2848, 2944, 3136, 3381, 3584, 3738, 3864, 4094, 4272, 4361, 4416, 4508, 4704, 4984, 5152, 5376, 5696, 5888, 6141, 6272, 6762, 7476, 7728, 8188, 8544, 8722, 8832, 9016, 9408, 9968, 10304, 10752, 11392, 11776, 12282, 12544, 13083, 13524, 14329, 14952, 15456, 16376, 17088, 17444, 17664, 18032, 18816, 19936, 20608, 22784, 24564, 25088, 26166, 27048, 28658, 29904, 30912, 32752, 34176, 34888, 35328, 36064, 37632, 39872, 41216, 42987, 45568, 49128, 52332, 54096, 57316, 59808, 61824, 65504, 68352, 69776, 72128, 75264, 79744, 82432, 85974, 98256, 100303, 104664, 108192, 114632, 119616, 123648, 131008, 136704, 139552, 144256, 159488, 171948, 196512, 200606, 209328, 216384, 229264, 239232, 247296, 262016, 279104, 288512, 300909, 318976, 343896, 393024, 401212, 418656, 432768, 458528, 478464, 524032, 558208, 577024, 601818, 687792, 786048, 802424, 837312, 865536, 917056, 956928, 1048064, 1116416, 1203636, 1375584, 1572096, 1604848, 1674624, 1731072, 1834112, 2232832, 2407272, 2751168, 3144192, 3209696, 3349248, 3668224, 4814544, 5502336, 6419392, 6698496, 7336448, 9629088, 11004672, 12838784, 19258176, 22009344, 25677568, 38516352, 51355136, 77032704, 154065408]

約数ペア:

[(1, 154065408), (2, 77032704), (3, 51355136), (4, 38516352), (6, 25677568), (7, 22009344), (8, 19258176), (12, 12838784), (14, 11004672), (16, 9629088), (21, 7336448), (23, 6698496), (24, 6419392), (28, 5502336), (32, 4814544), (42, 3668224), (46, 3349248), (48, 3209696), (49, 3144192), (56, 2751168), (64, 2407272), (69, 2232832), (84, 1834112), (89, 1731072), (92, 1674624), (96, 1604848), (98, 1572096), (112, 1375584), (128, 1203636), (138, 1116416), (147, 1048064), (161, 956928), (168, 917056), (178, 865536), (184, 837312), (192, 802424), (196, 786048), (224, 687792), (256, 601818), (267, 577024), (276, 558208), (294, 524032), (322, 478464), (336, 458528), (356, 432768), (368, 418656), (384, 401212), (392, 393024), (448, 343896), (483, 318976), (512, 300909), (534, 288512), (552, 279104), (588, 262016), (623, 247296), (644, 239232), (672, 229264), (712, 216384), (736, 209328), (768, 200606), (784, 196512), (896, 171948), (966, 159488), (1068, 144256), (1104, 139552), (1127, 136704), (1176, 131008), (1246, 123648), (1288, 119616), (1344, 114632), (1424, 108192), (1472, 104664), (1536, 100303), (1568, 98256), (1792, 85974), (1869, 82432), (1932, 79744), (2047, 75264), (2136, 72128), (2208, 69776), (2254, 68352), (2352, 65504), (2492, 61824), (2576, 59808), (2688, 57316), (2848, 54096), (2944, 52332), (3136, 49128), (3381, 45568), (3584, 42987), (3738, 41216), (3864, 39872), (4094, 37632), (4272, 36064), (4361, 35328), (4416, 34888), (4508, 34176), (4704, 32752), (4984, 30912), (5152, 29904), (5376, 28658), (5696, 27048), (5888, 26166), (6141, 25088), (6272, 24564), (6762, 22784), (7476, 20608), (7728, 19936), (8188, 18816), (8544, 18032), (8722, 17664), (8832, 17444), (9016, 17088), (9408, 16376), (9968, 15456), (10304, 14952), (10752, 14329), (11392, 13524), (11776, 13083), (12282, 12544)]