168375418176

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{1279}}^1\times {\mathrm{1999}}^1$

素因数の和:3314

約数の個数: 224

約数和(自身を含む): 520192000000

約数和(自身を除く): 351816581824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1279, 1344, 1372, 1568, 1999, 2058, 2352, 2558, 2744, 3136, 3837, 3998, 4116, 4704, 5116, 5488, 5997, 7674, 7996, 8232, 8953, 9408, 10232, 10976, 11994, 13993, 15348, 15992, 16464, 17906, 20464, 21952, 23988, 26859, 27986, 30696, 31984, 32928, 35812, 40928, 41979, 47976, 53718, 55972, 61392, 62671, 63968, 65856, 71624, 81856, 83958, 95952, 97951, 107436, 111944, 122784, 125342, 127936, 143248, 167916, 188013, 191904, 195902, 214872, 223888, 245568, 250684, 286496, 293853, 335832, 376026, 383808, 391804, 429744, 438697, 447776, 501368, 572992, 587706, 671664, 685657, 752052, 783608, 859488, 877394, 895552, 1002736, 1175412, 1316091, 1343328, 1371314, 1504104, 1567216, 1718976, 1754788, 2005472, 2056971, 2350824, 2556721, 2632182, 2686656, 2742628, 3008208, 3134432, 3509576, 4010944, 4113942, 4701648, 5113442, 5264364, 5485256, 6016416, 6268864, 7019152, 7670163, 8227884, 9403296, 10226884, 10528728, 10970512, 12032832, 14038304, 15340326, 16455768, 17897047, 18806592, 20453768, 21057456, 21941024, 28076608, 30680652, 32911536, 35794094, 40907536, 42114912, 43882048, 53691141, 61361304, 65823072, 71588188, 81815072, 84229824, 107382282, 122722608, 125279329, 131646144, 143176376, 163630144, 214764564, 245445216, 250558658, 286352752, 375837987, 429529128, 490890432, 501117316, 572705504, 751675974, 859058256, 876955303, 1002234632, 1145411008, 1503351948, 1718116512, 1753910606, 2004469264, 2630865909, 3006703896, 3436233024, 3507821212, 4008938528, 5261731818, 6013407792, 7015642424, 8017877056, 10523463636, 12026815584, 14031284848, 21046927272, 24053631168, 28062569696, 42093854544, 56125139392, 84187709088, 168375418176]

約数ペア:

[(1, 168375418176), (2, 84187709088), (3, 56125139392), (4, 42093854544), (6, 28062569696), (7, 24053631168), (8, 21046927272), (12, 14031284848), (14, 12026815584), (16, 10523463636), (21, 8017877056), (24, 7015642424), (28, 6013407792), (32, 5261731818), (42, 4008938528), (48, 3507821212), (49, 3436233024), (56, 3006703896), (64, 2630865909), (84, 2004469264), (96, 1753910606), (98, 1718116512), (112, 1503351948), (147, 1145411008), (168, 1002234632), (192, 876955303), (196, 859058256), (224, 751675974), (294, 572705504), (336, 501117316), (343, 490890432), (392, 429529128), (448, 375837987), (588, 286352752), (672, 250558658), (686, 245445216), (784, 214764564), (1029, 163630144), (1176, 143176376), (1279, 131646144), (1344, 125279329), (1372, 122722608), (1568, 107382282), (1999, 84229824), (2058, 81815072), (2352, 71588188), (2558, 65823072), (2744, 61361304), (3136, 53691141), (3837, 43882048), (3998, 42114912), (4116, 40907536), (4704, 35794094), (5116, 32911536), (5488, 30680652), (5997, 28076608), (7674, 21941024), (7996, 21057456), (8232, 20453768), (8953, 18806592), (9408, 17897047), (10232, 16455768), (10976, 15340326), (11994, 14038304), (13993, 12032832), (15348, 10970512), (15992, 10528728), (16464, 10226884), (17906, 9403296), (20464, 8227884), (21952, 7670163), (23988, 7019152), (26859, 6268864), (27986, 6016416), (30696, 5485256), (31984, 5264364), (32928, 5113442), (35812, 4701648), (40928, 4113942), (41979, 4010944), (47976, 3509576), (53718, 3134432), (55972, 3008208), (61392, 2742628), (62671, 2686656), (63968, 2632182), (65856, 2556721), (71624, 2350824), (81856, 2056971), (83958, 2005472), (95952, 1754788), (97951, 1718976), (107436, 1567216), (111944, 1504104), (122784, 1371314), (125342, 1343328), (127936, 1316091), (143248, 1175412), (167916, 1002736), (188013, 895552), (191904, 877394), (195902, 859488), (214872, 783608), (223888, 752052), (245568, 685657), (250684, 671664), (286496, 587706), (293853, 572992), (335832, 501368), (376026, 447776), (383808, 438697), (391804, 429744)]