164088848

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 412205760

約数和(自身を除く): 248116912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 53, 56, 77, 88, 98, 106, 112, 154, 176, 196, 212, 308, 359, 371, 392, 424, 539, 583, 616, 718, 742, 784, 848, 1078, 1166, 1232, 1436, 1484, 2156, 2332, 2513, 2597, 2872, 2968, 3949, 4081, 4312, 4664, 5026, 5194, 5744, 5936, 7898, 8162, 8624, 9328, 10052, 10388, 15796, 16324, 17591, 19027, 20104, 20776, 27643, 28567, 31592, 32648, 35182, 38054, 40208, 41552, 55286, 57134, 63184, 65296, 70364, 76108, 110572, 114268, 133189, 140728, 152216, 193501, 209297, 221144, 228536, 266378, 281456, 304432, 387002, 418594, 442288, 457072, 532756, 774004, 837188, 932323, 1065512, 1465079, 1548008, 1674376, 1864646, 2131024, 2930158, 3096016, 3348752, 3729292, 5860316, 7458584, 10255553, 11720632, 14917168, 20511106, 23441264, 41022212, 82044424, 164088848]

約数ペア:

[(1, 164088848), (2, 82044424), (4, 41022212), (7, 23441264), (8, 20511106), (11, 14917168), (14, 11720632), (16, 10255553), (22, 7458584), (28, 5860316), (44, 3729292), (49, 3348752), (53, 3096016), (56, 2930158), (77, 2131024), (88, 1864646), (98, 1674376), (106, 1548008), (112, 1465079), (154, 1065512), (176, 932323), (196, 837188), (212, 774004), (308, 532756), (359, 457072), (371, 442288), (392, 418594), (424, 387002), (539, 304432), (583, 281456), (616, 266378), (718, 228536), (742, 221144), (784, 209297), (848, 193501), (1078, 152216), (1166, 140728), (1232, 133189), (1436, 114268), (1484, 110572), (2156, 76108), (2332, 70364), (2513, 65296), (2597, 63184), (2872, 57134), (2968, 55286), (3949, 41552), (4081, 40208), (4312, 38054), (4664, 35182), (5026, 32648), (5194, 31592), (5744, 28567), (5936, 27643), (7898, 20776), (8162, 20104), (8624, 19027), (9328, 17591), (10052, 16324), (10388, 15796)]