166712896

素因数分解:

$2^6\times 7^2\times {\mathrm{53161}}^1$

素因数の和:53187

約数の個数: 42

約数和(自身を含む): 384839718

約数和(自身を除く): 218126822

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 53161, 106322, 212644, 372127, 425288, 744254, 850576, 1488508, 1701152, 2604889, 2977016, 3402304, 5209778, 5954032, 10419556, 11908064, 20839112, 23816128, 41678224, 83356448, 166712896]

約数ペア:

[(1, 166712896), (2, 83356448), (4, 41678224), (7, 23816128), (8, 20839112), (14, 11908064), (16, 10419556), (28, 5954032), (32, 5209778), (49, 3402304), (56, 2977016), (64, 2604889), (98, 1701152), (112, 1488508), (196, 850576), (224, 744254), (392, 425288), (448, 372127), (784, 212644), (1568, 106322), (3136, 53161)]