156969362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{11131}}^1$

素因数の和:11785

約数の個数: 16

約数和(自身を含む): 257282784

約数和(自身を除く): 100313422

約数列:

[1, 2, 11, 22, 641, 1282, 7051, 11131, 14102, 22262, 122441, 244882, 7134971, 14269942, 78484681, 156969362]

約数ペア:

[(1, 156969362), (2, 78484681), (11, 14269942), (22, 7134971), (641, 244882), (1282, 122441), (7051, 22262), (11131, 14102)]