164197512

素因数分解:

$2^3\times 3^2\times {\mathrm{2280521}}^1$

素因数の和:2280533

約数の個数: 24

約数和(自身を含む): 444701790

約数和(自身を除く): 280504278

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2280521, 4561042, 6841563, 9122084, 13683126, 18244168, 20524689, 27366252, 41049378, 54732504, 82098756, 164197512]

約数ペア:

[(1, 164197512), (2, 82098756), (3, 54732504), (4, 41049378), (6, 27366252), (8, 20524689), (9, 18244168), (12, 13683126), (18, 9122084), (24, 6841563), (36, 4561042), (72, 2280521)]