164347866

素因数分解:

$2^1\times 3^4\times {\mathrm{1014493}}^1$

素因数の和:1014507

約数の個数: 20

約数和(自身を含む): 368261322

約数和(自身を除く): 203913456

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1014493, 2028986, 3043479, 6086958, 9130437, 18260874, 27391311, 54782622, 82173933, 164347866]

約数ペア:

[(1, 164347866), (2, 82173933), (3, 54782622), (6, 27391311), (9, 18260874), (18, 9130437), (27, 6086958), (54, 3043479), (81, 2028986), (162, 1014493)]