149040782

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{26777}}^1$

素因数の和:26824

約数の個数: 24

約数和(自身を含む): 256426128

約数和(自身を除く): 107385346

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 26777, 53554, 294547, 589094, 615871, 1231742, 3240017, 6480034, 6774581, 13549162, 74520391, 149040782]

約数ペア:

[(1, 149040782), (2, 74520391), (11, 13549162), (22, 6774581), (23, 6480034), (46, 3240017), (121, 1231742), (242, 615871), (253, 589094), (506, 294547), (2783, 53554), (5566, 26777)]