171238368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 540546048

約数和(自身を除く): 369307680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 71, 74, 84, 96, 97, 111, 112, 142, 148, 168, 194, 213, 222, 224, 259, 284, 291, 296, 336, 388, 426, 444, 497, 518, 568, 582, 592, 672, 679, 776, 777, 852, 888, 994, 1036, 1136, 1164, 1184, 1358, 1491, 1552, 1554, 1704, 1776, 1988, 2037, 2072, 2272, 2328, 2627, 2716, 2982, 3104, 3108, 3408, 3552, 3589, 3976, 4074, 4144, 4656, 5254, 5432, 5964, 6216, 6816, 6887, 7178, 7881, 7952, 8148, 8288, 9312, 10508, 10767, 10864, 11928, 12432, 13774, 14356, 15762, 15904, 16296, 18389, 20661, 21016, 21534, 21728, 23856, 24864, 25123, 27548, 28712, 31524, 32592, 36778, 41322, 42032, 43068, 47712, 48209, 50246, 55096, 55167, 57424, 63048, 65184, 73556, 75369, 82644, 84064, 86136, 96418, 100492, 110192, 110334, 114848, 126096, 144627, 147112, 150738, 165288, 172272, 192836, 200984, 220384, 220668, 252192, 254819, 289254, 294224, 301476, 330576, 344544, 385672, 401968, 441336, 509638, 578508, 588448, 602952, 661152, 764457, 771344, 803936, 882672, 1019276, 1157016, 1205904, 1528914, 1542688, 1765344, 1783733, 2038552, 2314032, 2411808, 3057828, 3567466, 4077104, 4628064, 5351199, 6115656, 7134932, 8154208, 10702398, 12231312, 14269864, 21404796, 24462624, 28539728, 42809592, 57079456, 85619184, 171238368]

約数ペア:

[(1, 171238368), (2, 85619184), (3, 57079456), (4, 42809592), (6, 28539728), (7, 24462624), (8, 21404796), (12, 14269864), (14, 12231312), (16, 10702398), (21, 8154208), (24, 7134932), (28, 6115656), (32, 5351199), (37, 4628064), (42, 4077104), (48, 3567466), (56, 3057828), (71, 2411808), (74, 2314032), (84, 2038552), (96, 1783733), (97, 1765344), (111, 1542688), (112, 1528914), (142, 1205904), (148, 1157016), (168, 1019276), (194, 882672), (213, 803936), (222, 771344), (224, 764457), (259, 661152), (284, 602952), (291, 588448), (296, 578508), (336, 509638), (388, 441336), (426, 401968), (444, 385672), (497, 344544), (518, 330576), (568, 301476), (582, 294224), (592, 289254), (672, 254819), (679, 252192), (776, 220668), (777, 220384), (852, 200984), (888, 192836), (994, 172272), (1036, 165288), (1136, 150738), (1164, 147112), (1184, 144627), (1358, 126096), (1491, 114848), (1552, 110334), (1554, 110192), (1704, 100492), (1776, 96418), (1988, 86136), (2037, 84064), (2072, 82644), (2272, 75369), (2328, 73556), (2627, 65184), (2716, 63048), (2982, 57424), (3104, 55167), (3108, 55096), (3408, 50246), (3552, 48209), (3589, 47712), (3976, 43068), (4074, 42032), (4144, 41322), (4656, 36778), (5254, 32592), (5432, 31524), (5964, 28712), (6216, 27548), (6816, 25123), (6887, 24864), (7178, 23856), (7881, 21728), (7952, 21534), (8148, 21016), (8288, 20661), (9312, 18389), (10508, 16296), (10767, 15904), (10864, 15762), (11928, 14356), (12432, 13774)]