156942159

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{13627}}^1$

素因数の和:13990

約数の個数: 16

約数和(自身を含む): 228950400

約数和(自身を除く): 72008241

約数列:

[1, 3, 11, 33, 349, 1047, 3839, 11517, 13627, 40881, 149897, 449691, 4755823, 14267469, 52314053, 156942159]

約数ペア:

[(1, 156942159), (3, 52314053), (11, 14267469), (33, 4755823), (349, 449691), (1047, 149897), (3839, 40881), (11517, 13627)]