156799618336

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{4591}}^1\times {\mathrm{24821}}^1$

素因数の和:29465

約数の個数: 48

約数和(自身を含む): 315959833728

約数和(自身を除く): 159160215392

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 4591, 9182, 18364, 24821, 36728, 49642, 73456, 99284, 146912, 197413, 198568, 394826, 397136, 789652, 794272, 1067303, 1579304, 2134606, 3158608, 4269212, 6317216, 8538424, 17076848, 34153696, 113953211, 227906422, 455812844, 911625688, 1823251376, 3646502752, 4899988073, 9799976146, 19599952292, 39199904584, 78399809168, 156799618336]

約数ペア:

[(1, 156799618336), (2, 78399809168), (4, 39199904584), (8, 19599952292), (16, 9799976146), (32, 4899988073), (43, 3646502752), (86, 1823251376), (172, 911625688), (344, 455812844), (688, 227906422), (1376, 113953211), (4591, 34153696), (9182, 17076848), (18364, 8538424), (24821, 6317216), (36728, 4269212), (49642, 3158608), (73456, 2134606), (99284, 1579304), (146912, 1067303), (197413, 794272), (198568, 789652), (394826, 397136)]