171189088

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 426293280

約数和(自身を除く): 255104192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 73, 76, 112, 116, 133, 146, 152, 203, 224, 232, 266, 292, 304, 361, 406, 464, 511, 532, 551, 584, 608, 722, 812, 928, 1022, 1064, 1102, 1168, 1387, 1444, 1624, 2044, 2117, 2128, 2204, 2336, 2527, 2774, 2888, 3248, 3857, 4088, 4234, 4256, 4408, 5054, 5548, 5776, 6496, 7714, 8176, 8468, 8816, 9709, 10108, 10469, 11096, 11552, 14819, 15428, 16352, 16936, 17632, 19418, 20216, 20938, 22192, 26353, 29638, 30856, 33872, 38836, 40223, 40432, 41876, 44384, 52706, 59276, 61712, 67744, 73283, 77672, 80446, 80864, 83752, 105412, 118552, 123424, 146566, 155344, 160892, 167504, 184471, 210824, 237104, 281561, 293132, 310688, 321784, 335008, 368942, 421648, 474208, 563122, 586264, 643568, 737884, 764237, 843296, 1126244, 1172528, 1287136, 1475768, 1528474, 2252488, 2345056, 2951536, 3056948, 4504976, 5349659, 5903072, 6113896, 9009952, 10699318, 12227792, 21398636, 24455584, 42797272, 85594544, 171189088]

約数ペア:

[(1, 171189088), (2, 85594544), (4, 42797272), (7, 24455584), (8, 21398636), (14, 12227792), (16, 10699318), (19, 9009952), (28, 6113896), (29, 5903072), (32, 5349659), (38, 4504976), (56, 3056948), (58, 2951536), (73, 2345056), (76, 2252488), (112, 1528474), (116, 1475768), (133, 1287136), (146, 1172528), (152, 1126244), (203, 843296), (224, 764237), (232, 737884), (266, 643568), (292, 586264), (304, 563122), (361, 474208), (406, 421648), (464, 368942), (511, 335008), (532, 321784), (551, 310688), (584, 293132), (608, 281561), (722, 237104), (812, 210824), (928, 184471), (1022, 167504), (1064, 160892), (1102, 155344), (1168, 146566), (1387, 123424), (1444, 118552), (1624, 105412), (2044, 83752), (2117, 80864), (2128, 80446), (2204, 77672), (2336, 73283), (2527, 67744), (2774, 61712), (2888, 59276), (3248, 52706), (3857, 44384), (4088, 41876), (4234, 40432), (4256, 40223), (4408, 38836), (5054, 33872), (5548, 30856), (5776, 29638), (6496, 26353), (7714, 22192), (8176, 20938), (8468, 20216), (8816, 19418), (9709, 17632), (10108, 16936), (10469, 16352), (11096, 15428), (11552, 14819)]