129080896

素因数分解:

$2^6\times 7^2\times {\mathrm{41161}}^1$

素因数の和:41187

約数の個数: 42

約数和(自身を含む): 297971718

約数和(自身を除く): 168890822

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 41161, 82322, 164644, 288127, 329288, 576254, 658576, 1152508, 1317152, 2016889, 2305016, 2634304, 4033778, 4610032, 8067556, 9220064, 16135112, 18440128, 32270224, 64540448, 129080896]

約数ペア:

[(1, 129080896), (2, 64540448), (4, 32270224), (7, 18440128), (8, 16135112), (14, 9220064), (16, 8067556), (28, 4610032), (32, 4033778), (49, 2634304), (56, 2305016), (64, 2016889), (98, 1317152), (112, 1152508), (196, 658576), (224, 576254), (392, 329288), (448, 288127), (784, 164644), (1568, 82322), (3136, 41161)]