164222568

素因数分解:

$2^3\times 3^2\times {\mathrm{2280869}}^1$

素因数の和:2280881

約数の個数: 24

約数和(自身を含む): 444769650

約数和(自身を除く): 280547082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2280869, 4561738, 6842607, 9123476, 13685214, 18246952, 20527821, 27370428, 41055642, 54740856, 82111284, 164222568]

約数ペア:

[(1, 164222568), (2, 82111284), (3, 54740856), (4, 41055642), (6, 27370428), (8, 20527821), (9, 18246952), (12, 13685214), (18, 9123476), (24, 6842607), (36, 4561738), (72, 2280869)]