127404064

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{28643}}^1$

素因数の和:28792

約数の個数: 24

約数和(自身を含む): 252640080

約数和(自身を除く): 125236016

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 28643, 57286, 114572, 229144, 458288, 916576, 3981377, 7962754, 15925508, 31851016, 63702032, 127404064]

約数ペア:

[(1, 127404064), (2, 63702032), (4, 31851016), (8, 15925508), (16, 7962754), (32, 3981377), (139, 916576), (278, 458288), (556, 229144), (1112, 114572), (2224, 57286), (4448, 28643)]