142043908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2088881}}^1$

素因数の和:2088902

約数の個数: 12

約数和(自身を含む): 263199132

約数和(自身を除く): 121155224

約数列:

[1, 2, 4, 17, 34, 68, 2088881, 4177762, 8355524, 35510977, 71021954, 142043908]

約数ペア:

[(1, 142043908), (2, 71021954), (4, 35510977), (17, 8355524), (34, 4177762), (68, 2088881)]