129744174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3089147}}^1$

素因数の和:3089159

約数の個数: 16

約数和(自身を含む): 296558208

約数和(自身を除く): 166814034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3089147, 6178294, 9267441, 18534882, 21624029, 43248058, 64872087, 129744174]

約数ペア:

[(1, 129744174), (2, 64872087), (3, 43248058), (6, 21624029), (7, 18534882), (14, 9267441), (21, 6178294), (42, 3089147)]