156930604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{11597}}^1$

素因数の和:11817

約数の個数: 24

約数和(自身を含む): 292269600

約数和(自身を除く): 135338996

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 3383, 6766, 11597, 13532, 23194, 46388, 197149, 394298, 788596, 2307803, 4615606, 9231212, 39232651, 78465302, 156930604]

約数ペア:

[(1, 156930604), (2, 78465302), (4, 39232651), (17, 9231212), (34, 4615606), (68, 2307803), (199, 788596), (398, 394298), (796, 197149), (3383, 46388), (6766, 23194), (11597, 13532)]