168457856

素因数分解:

$2^7\times 7^1\times {\mathrm{188011}}^1$

素因数の和:188032

約数の個数: 32

約数和(自身を含む): 383544480

約数和(自身を除く): 215086624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 188011, 376022, 752044, 1316077, 1504088, 2632154, 3008176, 5264308, 6016352, 10528616, 12032704, 21057232, 24065408, 42114464, 84228928, 168457856]

約数ペア:

[(1, 168457856), (2, 84228928), (4, 42114464), (7, 24065408), (8, 21057232), (14, 12032704), (16, 10528616), (28, 6016352), (32, 5264308), (56, 3008176), (64, 2632154), (112, 1504088), (128, 1316077), (224, 752044), (448, 376022), (896, 188011)]