131683048

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{8941}}^1$

素因数の和:9217

約数の個数: 32

約数和(自身を含む): 283282560

約数和(自身を除く): 151599512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 7364, 8941, 14728, 17882, 35764, 62587, 71528, 125174, 250348, 500696, 2351483, 4702966, 9405932, 16460381, 18811864, 32920762, 65841524, 131683048]

約数ペア:

[(1, 131683048), (2, 65841524), (4, 32920762), (7, 18811864), (8, 16460381), (14, 9405932), (28, 4702966), (56, 2351483), (263, 500696), (526, 250348), (1052, 125174), (1841, 71528), (2104, 62587), (3682, 35764), (7364, 17882), (8941, 14728)]