139557438

素因数分解:

$2^1\times 3^3\times {\mathrm{1171}}^1\times {\mathrm{2207}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 310533120

約数和(自身を除く): 170975682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1171, 2207, 2342, 3513, 4414, 6621, 7026, 10539, 13242, 19863, 21078, 31617, 39726, 59589, 63234, 119178, 2584397, 5168794, 7753191, 15506382, 23259573, 46519146, 69778719, 139557438]

約数ペア:

[(1, 139557438), (2, 69778719), (3, 46519146), (6, 23259573), (9, 15506382), (18, 7753191), (27, 5168794), (54, 2584397), (1171, 119178), (2207, 63234), (2342, 59589), (3513, 39726), (4414, 31617), (6621, 21078), (7026, 19863), (10539, 13242)]