166123224

素因数分解:

$2^3\times 3^4\times {\mathrm{256363}}^1$

素因数の和:256381

約数の個数: 40

約数和(自身を含む): 465300660

約数和(自身を除く): 299177436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 256363, 512726, 769089, 1025452, 1538178, 2050904, 2307267, 3076356, 4614534, 6152712, 6921801, 9229068, 13843602, 18458136, 20765403, 27687204, 41530806, 55374408, 83061612, 166123224]

約数ペア:

[(1, 166123224), (2, 83061612), (3, 55374408), (4, 41530806), (6, 27687204), (8, 20765403), (9, 18458136), (12, 13843602), (18, 9229068), (24, 6921801), (27, 6152712), (36, 4614534), (54, 3076356), (72, 2307267), (81, 2050904), (108, 1538178), (162, 1025452), (216, 769089), (324, 512726), (648, 256363)]