129088232

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{177319}}^1$

素因数の和:177345

約数の個数: 32

約数和(自身を含む): 297897600

約数和(自身を除く): 168809368

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 177319, 354638, 709276, 1241233, 1418552, 2305147, 2482466, 4610294, 4964932, 9220588, 9929864, 16136029, 18441176, 32272058, 64544116, 129088232]

約数ペア:

[(1, 129088232), (2, 64544116), (4, 32272058), (7, 18441176), (8, 16136029), (13, 9929864), (14, 9220588), (26, 4964932), (28, 4610294), (52, 2482466), (56, 2305147), (91, 1418552), (104, 1241233), (182, 709276), (364, 354638), (728, 177319)]