156808134

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{177787}}^1$

素因数の和:177809

約数の個数: 36

約数和(自身を含む): 395222724

約数和(自身を除く): 238414590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 177787, 355574, 533361, 1066722, 1244509, 1600083, 2489018, 3200166, 3733527, 7467054, 8711563, 11200581, 17423126, 22401162, 26134689, 52269378, 78404067, 156808134]

約数ペア:

[(1, 156808134), (2, 78404067), (3, 52269378), (6, 26134689), (7, 22401162), (9, 17423126), (14, 11200581), (18, 8711563), (21, 7467054), (42, 3733527), (49, 3200166), (63, 2489018), (98, 1600083), (126, 1244509), (147, 1066722), (294, 533361), (441, 355574), (882, 177787)]