157991904

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 533191680

約数和(自身を除く): 375199776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 151, 168, 173, 189, 216, 224, 252, 288, 302, 336, 346, 378, 432, 453, 504, 519, 604, 672, 692, 756, 864, 906, 1008, 1038, 1057, 1208, 1211, 1359, 1384, 1512, 1557, 1812, 2016, 2076, 2114, 2416, 2422, 2718, 2768, 3024, 3114, 3171, 3624, 3633, 4077, 4152, 4228, 4671, 4832, 4844, 5436, 5536, 6048, 6228, 6342, 7248, 7266, 8154, 8304, 8456, 9342, 9513, 9688, 10872, 10899, 12456, 12684, 14496, 14532, 16308, 16608, 16912, 18684, 19026, 19376, 21744, 21798, 24912, 25368, 26123, 28539, 29064, 32616, 32697, 33824, 37368, 38052, 38752, 43488, 43596, 49824, 50736, 52246, 57078, 58128, 65232, 65394, 74736, 76104, 78369, 87192, 101472, 104492, 114156, 116256, 130464, 130788, 149472, 152208, 156738, 174384, 182861, 208984, 228312, 235107, 261576, 304416, 313476, 348768, 365722, 417968, 456624, 470214, 523152, 548583, 626952, 705321, 731444, 835936, 913248, 940428, 1046304, 1097166, 1253904, 1410642, 1462888, 1645749, 1880856, 2194332, 2507808, 2821284, 2925776, 3291498, 3761712, 4388664, 4937247, 5642568, 5851552, 6582996, 7523424, 8777328, 9874494, 11285136, 13165992, 17554656, 19748988, 22570272, 26331984, 39497976, 52663968, 78995952, 157991904]

約数ペア:

[(1, 157991904), (2, 78995952), (3, 52663968), (4, 39497976), (6, 26331984), (7, 22570272), (8, 19748988), (9, 17554656), (12, 13165992), (14, 11285136), (16, 9874494), (18, 8777328), (21, 7523424), (24, 6582996), (27, 5851552), (28, 5642568), (32, 4937247), (36, 4388664), (42, 3761712), (48, 3291498), (54, 2925776), (56, 2821284), (63, 2507808), (72, 2194332), (84, 1880856), (96, 1645749), (108, 1462888), (112, 1410642), (126, 1253904), (144, 1097166), (151, 1046304), (168, 940428), (173, 913248), (189, 835936), (216, 731444), (224, 705321), (252, 626952), (288, 548583), (302, 523152), (336, 470214), (346, 456624), (378, 417968), (432, 365722), (453, 348768), (504, 313476), (519, 304416), (604, 261576), (672, 235107), (692, 228312), (756, 208984), (864, 182861), (906, 174384), (1008, 156738), (1038, 152208), (1057, 149472), (1208, 130788), (1211, 130464), (1359, 116256), (1384, 114156), (1512, 104492), (1557, 101472), (1812, 87192), (2016, 78369), (2076, 76104), (2114, 74736), (2416, 65394), (2422, 65232), (2718, 58128), (2768, 57078), (3024, 52246), (3114, 50736), (3171, 49824), (3624, 43596), (3633, 43488), (4077, 38752), (4152, 38052), (4228, 37368), (4671, 33824), (4832, 32697), (4844, 32616), (5436, 29064), (5536, 28539), (6048, 26123), (6228, 25368), (6342, 24912), (7248, 21798), (7266, 21744), (8154, 19376), (8304, 19026), (8456, 18684), (9342, 16912), (9513, 16608), (9688, 16308), (10872, 14532), (10899, 14496), (12456, 12684)]