156966190

素因数分解:

$2^1\times 5^1\times {\mathrm{2887}}^1\times {\mathrm{5437}}^1$

素因数の和:8331

約数の個数: 16

約数和(自身を含む): 282688992

約数和(自身を除く): 125722802

約数列:

[1, 2, 5, 10, 2887, 5437, 5774, 10874, 14435, 27185, 28870, 54370, 15696619, 31393238, 78483095, 156966190]

約数ペア:

[(1, 156966190), (2, 78483095), (5, 31393238), (10, 15696619), (2887, 54370), (5437, 28870), (5774, 27185), (10874, 14435)]