146485248

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 208

約数和(自身を含む): 484382976

約数和(自身を除く): 337897728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 131, 156, 168, 182, 192, 208, 224, 256, 262, 273, 312, 336, 364, 384, 393, 416, 448, 512, 524, 546, 624, 672, 728, 768, 786, 832, 896, 917, 1024, 1048, 1092, 1248, 1344, 1456, 1536, 1572, 1664, 1703, 1792, 1834, 2048, 2096, 2184, 2496, 2688, 2751, 2912, 3072, 3144, 3328, 3406, 3584, 3668, 4096, 4192, 4368, 4992, 5109, 5376, 5502, 5824, 6144, 6288, 6656, 6812, 7168, 7336, 8384, 8736, 9984, 10218, 10752, 11004, 11648, 11921, 12288, 12576, 13312, 13624, 14336, 14672, 16768, 17472, 19968, 20436, 21504, 22008, 23296, 23842, 25152, 26624, 27248, 28672, 29344, 33536, 34944, 35763, 39936, 40872, 43008, 44016, 46592, 47684, 50304, 53248, 54496, 58688, 67072, 69888, 71526, 79872, 81744, 86016, 88032, 93184, 95368, 100608, 108992, 117376, 134144, 139776, 143052, 159744, 163488, 176064, 186368, 190736, 201216, 217984, 234752, 268288, 279552, 286104, 326976, 352128, 372736, 381472, 402432, 435968, 469504, 536576, 559104, 572208, 653952, 704256, 762944, 804864, 871936, 939008, 1118208, 1144416, 1307904, 1408512, 1525888, 1609728, 1743872, 1878016, 2288832, 2615808, 2817024, 3051776, 3487744, 3756032, 4577664, 5231616, 5634048, 6103552, 6975488, 9155328, 10463232, 11268096, 12207104, 18310656, 20926464, 24414208, 36621312, 48828416, 73242624, 146485248]

約数ペア:

[(1, 146485248), (2, 73242624), (3, 48828416), (4, 36621312), (6, 24414208), (7, 20926464), (8, 18310656), (12, 12207104), (13, 11268096), (14, 10463232), (16, 9155328), (21, 6975488), (24, 6103552), (26, 5634048), (28, 5231616), (32, 4577664), (39, 3756032), (42, 3487744), (48, 3051776), (52, 2817024), (56, 2615808), (64, 2288832), (78, 1878016), (84, 1743872), (91, 1609728), (96, 1525888), (104, 1408512), (112, 1307904), (128, 1144416), (131, 1118208), (156, 939008), (168, 871936), (182, 804864), (192, 762944), (208, 704256), (224, 653952), (256, 572208), (262, 559104), (273, 536576), (312, 469504), (336, 435968), (364, 402432), (384, 381472), (393, 372736), (416, 352128), (448, 326976), (512, 286104), (524, 279552), (546, 268288), (624, 234752), (672, 217984), (728, 201216), (768, 190736), (786, 186368), (832, 176064), (896, 163488), (917, 159744), (1024, 143052), (1048, 139776), (1092, 134144), (1248, 117376), (1344, 108992), (1456, 100608), (1536, 95368), (1572, 93184), (1664, 88032), (1703, 86016), (1792, 81744), (1834, 79872), (2048, 71526), (2096, 69888), (2184, 67072), (2496, 58688), (2688, 54496), (2751, 53248), (2912, 50304), (3072, 47684), (3144, 46592), (3328, 44016), (3406, 43008), (3584, 40872), (3668, 39936), (4096, 35763), (4192, 34944), (4368, 33536), (4992, 29344), (5109, 28672), (5376, 27248), (5502, 26624), (5824, 25152), (6144, 23842), (6288, 23296), (6656, 22008), (6812, 21504), (7168, 20436), (7336, 19968), (8384, 17472), (8736, 16768), (9984, 14672), (10218, 14336), (10752, 13624), (11004, 13312), (11648, 12576), (11921, 12288)]