157828608

素因数分解:

$2^9\times 3^3\times 7^2\times {\mathrm{233}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 545790960

約数和(自身を除く): 387962352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 233, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 466, 504, 512, 576, 588, 672, 699, 756, 768, 784, 864, 882, 896, 932, 1008, 1152, 1176, 1323, 1344, 1398, 1512, 1536, 1568, 1631, 1728, 1764, 1792, 1864, 2016, 2097, 2304, 2352, 2646, 2688, 2796, 3024, 3136, 3262, 3456, 3528, 3584, 3728, 4032, 4194, 4608, 4704, 4893, 5292, 5376, 5592, 6048, 6272, 6291, 6524, 6912, 7056, 7456, 8064, 8388, 9408, 9786, 10584, 10752, 11184, 11417, 12096, 12544, 12582, 13048, 13824, 14112, 14679, 14912, 16128, 16776, 18816, 19572, 21168, 22368, 22834, 24192, 25088, 25164, 26096, 28224, 29358, 29824, 32256, 33552, 34251, 37632, 39144, 42336, 44037, 44736, 45668, 48384, 50328, 52192, 56448, 58716, 59648, 67104, 68502, 75264, 78288, 84672, 88074, 89472, 91336, 96768, 100656, 102753, 104384, 112896, 117432, 119296, 134208, 137004, 156576, 169344, 176148, 178944, 182672, 201312, 205506, 208768, 225792, 234864, 268416, 274008, 308259, 313152, 338688, 352296, 357888, 365344, 402624, 411012, 417536, 469728, 536832, 548016, 616518, 626304, 677376, 704592, 730688, 805248, 822024, 835072, 939456, 1073664, 1096032, 1233036, 1252608, 1409184, 1461376, 1610496, 1644048, 1878912, 2192064, 2466072, 2505216, 2818368, 2922752, 3220992, 3288096, 3757824, 4384128, 4932144, 5636736, 5845504, 6576192, 7515648, 8768256, 9864288, 11273472, 13152384, 17536512, 19728576, 22546944, 26304768, 39457152, 52609536, 78914304, 157828608]

約数ペア:

[(1, 157828608), (2, 78914304), (3, 52609536), (4, 39457152), (6, 26304768), (7, 22546944), (8, 19728576), (9, 17536512), (12, 13152384), (14, 11273472), (16, 9864288), (18, 8768256), (21, 7515648), (24, 6576192), (27, 5845504), (28, 5636736), (32, 4932144), (36, 4384128), (42, 3757824), (48, 3288096), (49, 3220992), (54, 2922752), (56, 2818368), (63, 2505216), (64, 2466072), (72, 2192064), (84, 1878912), (96, 1644048), (98, 1610496), (108, 1461376), (112, 1409184), (126, 1252608), (128, 1233036), (144, 1096032), (147, 1073664), (168, 939456), (189, 835072), (192, 822024), (196, 805248), (216, 730688), (224, 704592), (233, 677376), (252, 626304), (256, 616518), (288, 548016), (294, 536832), (336, 469728), (378, 417536), (384, 411012), (392, 402624), (432, 365344), (441, 357888), (448, 352296), (466, 338688), (504, 313152), (512, 308259), (576, 274008), (588, 268416), (672, 234864), (699, 225792), (756, 208768), (768, 205506), (784, 201312), (864, 182672), (882, 178944), (896, 176148), (932, 169344), (1008, 156576), (1152, 137004), (1176, 134208), (1323, 119296), (1344, 117432), (1398, 112896), (1512, 104384), (1536, 102753), (1568, 100656), (1631, 96768), (1728, 91336), (1764, 89472), (1792, 88074), (1864, 84672), (2016, 78288), (2097, 75264), (2304, 68502), (2352, 67104), (2646, 59648), (2688, 58716), (2796, 56448), (3024, 52192), (3136, 50328), (3262, 48384), (3456, 45668), (3528, 44736), (3584, 44037), (3728, 42336), (4032, 39144), (4194, 37632), (4608, 34251), (4704, 33552), (4893, 32256), (5292, 29824), (5376, 29358), (5592, 28224), (6048, 26096), (6272, 25164), (6291, 25088), (6524, 24192), (6912, 22834), (7056, 22368), (7456, 21168), (8064, 19572), (8388, 18816), (9408, 16776), (9786, 16128), (10584, 14912), (10752, 14679), (11184, 14112), (11417, 13824), (12096, 13048), (12544, 12582)]