129827264

素因数分解:

$2^6\times 7^2\times {\mathrm{41399}}^1$

素因数の和:41425

約数の個数: 42

約数和(自身を含む): 299694600

約数和(自身を除く): 169867336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 41399, 82798, 165596, 289793, 331192, 579586, 662384, 1159172, 1324768, 2028551, 2318344, 2649536, 4057102, 4636688, 8114204, 9273376, 16228408, 18546752, 32456816, 64913632, 129827264]

約数ペア:

[(1, 129827264), (2, 64913632), (4, 32456816), (7, 18546752), (8, 16228408), (14, 9273376), (16, 8114204), (28, 4636688), (32, 4057102), (49, 2649536), (56, 2318344), (64, 2028551), (98, 1324768), (112, 1159172), (196, 662384), (224, 579586), (392, 331192), (448, 289793), (784, 165596), (1568, 82798), (3136, 41399)]