168880656

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1217}}^1$

素因数の和:1301

約数の個数: 120

約数和(自身を含む): 516529440

約数和(自身を除く): 347648784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 59, 84, 98, 112, 118, 147, 168, 177, 196, 236, 294, 336, 354, 392, 413, 472, 588, 708, 784, 826, 944, 1176, 1217, 1239, 1416, 1652, 2352, 2434, 2478, 2832, 2891, 3304, 3651, 4868, 4956, 5782, 6608, 7302, 8519, 8673, 9736, 9912, 11564, 14604, 17038, 17346, 19472, 19824, 23128, 25557, 29208, 34076, 34692, 46256, 51114, 58416, 59633, 68152, 69384, 71803, 102228, 119266, 136304, 138768, 143606, 178899, 204456, 215409, 238532, 287212, 357798, 408912, 430818, 477064, 502621, 574424, 715596, 861636, 954128, 1005242, 1148848, 1431192, 1507863, 1723272, 2010484, 2862384, 3015726, 3446544, 3518347, 4020968, 6031452, 7036694, 8041936, 10555041, 12062904, 14073388, 21110082, 24125808, 28146776, 42220164, 56293552, 84440328, 168880656]

約数ペア:

[(1, 168880656), (2, 84440328), (3, 56293552), (4, 42220164), (6, 28146776), (7, 24125808), (8, 21110082), (12, 14073388), (14, 12062904), (16, 10555041), (21, 8041936), (24, 7036694), (28, 6031452), (42, 4020968), (48, 3518347), (49, 3446544), (56, 3015726), (59, 2862384), (84, 2010484), (98, 1723272), (112, 1507863), (118, 1431192), (147, 1148848), (168, 1005242), (177, 954128), (196, 861636), (236, 715596), (294, 574424), (336, 502621), (354, 477064), (392, 430818), (413, 408912), (472, 357798), (588, 287212), (708, 238532), (784, 215409), (826, 204456), (944, 178899), (1176, 143606), (1217, 138768), (1239, 136304), (1416, 119266), (1652, 102228), (2352, 71803), (2434, 69384), (2478, 68152), (2832, 59633), (2891, 58416), (3304, 51114), (3651, 46256), (4868, 34692), (4956, 34076), (5782, 29208), (6608, 25557), (7302, 23128), (8519, 19824), (8673, 19472), (9736, 17346), (9912, 17038), (11564, 14604)]