157022728

素因数分解:

$2^3\times {\mathrm{3191}}^1\times {\mathrm{6151}}^1$

素因数の和:9348

約数の個数: 16

約数和(自身を含む): 294557760

約数和(自身を除く): 137535032

約数列:

[1, 2, 4, 8, 3191, 6151, 6382, 12302, 12764, 24604, 25528, 49208, 19627841, 39255682, 78511364, 157022728]

約数ペア:

[(1, 157022728), (2, 78511364), (4, 39255682), (8, 19627841), (3191, 49208), (6151, 25528), (6382, 24604), (12302, 12764)]