156946123612

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{1321}}^1\times {\mathrm{149257}}^1$

素因数の和:150781

約数の個数: 24

約数和(自身を含む): 276246706400

約数和(自身を除く): 119300582788

約数列:

[1, 2, 4, 199, 398, 796, 1321, 2642, 5284, 149257, 262879, 298514, 525758, 597028, 1051516, 29702143, 59404286, 118808572, 197168497, 394336994, 788673988, 39236530903, 78473061806, 156946123612]

約数ペア:

[(1, 156946123612), (2, 78473061806), (4, 39236530903), (199, 788673988), (398, 394336994), (796, 197168497), (1321, 118808572), (2642, 59404286), (5284, 29702143), (149257, 1051516), (262879, 597028), (298514, 525758)]