131339194

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{177007}}^1$

素因数の和:177069

約数の個数: 16

約数和(自身を含む): 229402368

約数和(自身を除く): 98063174

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 177007, 354014, 1239049, 2478098, 9381371, 18762742, 65669597, 131339194]

約数ペア:

[(1, 131339194), (2, 65669597), (7, 18762742), (14, 9381371), (53, 2478098), (106, 1239049), (371, 354014), (742, 177007)]