117047452

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 208010880

約数和(自身を除く): 90963428

約数列:

[1, 2, 4, 131, 139, 262, 278, 524, 556, 1607, 3214, 6428, 18209, 36418, 72836, 210517, 223373, 421034, 446746, 842068, 893492, 29261863, 58523726, 117047452]

約数ペア:

[(1, 117047452), (2, 58523726), (4, 29261863), (131, 893492), (139, 842068), (262, 446746), (278, 421034), (524, 223373), (556, 210517), (1607, 72836), (3214, 36418), (6428, 18209)]