156945895852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{10429}}^1\times {\mathrm{198013}}^1$

素因数の和:208465

約数の個数: 24

約数和(自身を含む): 289140042800

約数和(自身を除く): 132194146948

約数列:

[1, 2, 4, 19, 38, 76, 10429, 20858, 41716, 198013, 198151, 396026, 396302, 792052, 792604, 3762247, 7524494, 15048988, 2065077577, 4130155154, 8260310308, 39236473963, 78472947926, 156945895852]

約数ペア:

[(1, 156945895852), (2, 78472947926), (4, 39236473963), (19, 8260310308), (38, 4130155154), (76, 2065077577), (10429, 15048988), (20858, 7524494), (41716, 3762247), (198013, 792604), (198151, 792052), (396026, 396302)]