115756816

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^2\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 90

約数和(自身を含む): 276023070

約数和(自身を除く): 160266254

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 361, 392, 409, 532, 722, 784, 818, 931, 1064, 1444, 1636, 1862, 2128, 2527, 2863, 2888, 3272, 3724, 5054, 5726, 5776, 6544, 7448, 7771, 10108, 11452, 14896, 15542, 17689, 20041, 20216, 22904, 31084, 35378, 40082, 40432, 45808, 54397, 62168, 70756, 80164, 108794, 124336, 141512, 147649, 160328, 217588, 283024, 295298, 320656, 380779, 435176, 590596, 761558, 870352, 1033543, 1181192, 1523116, 2067086, 2362384, 3046232, 4134172, 6092464, 7234801, 8268344, 14469602, 16536688, 28939204, 57878408, 115756816]

約数ペア:

[(1, 115756816), (2, 57878408), (4, 28939204), (7, 16536688), (8, 14469602), (14, 8268344), (16, 7234801), (19, 6092464), (28, 4134172), (38, 3046232), (49, 2362384), (56, 2067086), (76, 1523116), (98, 1181192), (112, 1033543), (133, 870352), (152, 761558), (196, 590596), (266, 435176), (304, 380779), (361, 320656), (392, 295298), (409, 283024), (532, 217588), (722, 160328), (784, 147649), (818, 141512), (931, 124336), (1064, 108794), (1444, 80164), (1636, 70756), (1862, 62168), (2128, 54397), (2527, 45808), (2863, 40432), (2888, 40082), (3272, 35378), (3724, 31084), (5054, 22904), (5726, 20216), (5776, 20041), (6544, 17689), (7448, 15542), (7771, 14896), (10108, 11452)]