161672706

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{230303}}^1$

素因数の和:230327

約数の個数: 32

約数和(自身を含む): 386910720

約数和(自身を除く): 225238014

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 230303, 460606, 690909, 1381818, 2072727, 2993939, 4145454, 5987878, 6218181, 8981817, 12436362, 17963634, 26945451, 53890902, 80836353, 161672706]

約数ペア:

[(1, 161672706), (2, 80836353), (3, 53890902), (6, 26945451), (9, 17963634), (13, 12436362), (18, 8981817), (26, 6218181), (27, 5987878), (39, 4145454), (54, 2993939), (78, 2072727), (117, 1381818), (234, 690909), (351, 460606), (702, 230303)]