126785344

素因数分解:

$2^6\times 7^2\times {\mathrm{40429}}^1$

素因数の和:40455

約数の個数: 42

約数和(自身を含む): 292672770

約数和(自身を除く): 165887426

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 40429, 80858, 161716, 283003, 323432, 566006, 646864, 1132012, 1293728, 1981021, 2264024, 2587456, 3962042, 4528048, 7924084, 9056096, 15848168, 18112192, 31696336, 63392672, 126785344]

約数ペア:

[(1, 126785344), (2, 63392672), (4, 31696336), (7, 18112192), (8, 15848168), (14, 9056096), (16, 7924084), (28, 4528048), (32, 3962042), (49, 2587456), (56, 2264024), (64, 1981021), (98, 1293728), (112, 1132012), (196, 646864), (224, 566006), (392, 323432), (448, 283003), (784, 161716), (1568, 80858), (3136, 40429)]