164512728

素因数分解:

$2^3\times 3^3\times {\mathrm{761633}}^1$

素因数の和:761648

約数の個数: 32

約数和(自身を含む): 456980400

約数和(自身を除く): 292467672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 761633, 1523266, 2284899, 3046532, 4569798, 6093064, 6854697, 9139596, 13709394, 18279192, 20564091, 27418788, 41128182, 54837576, 82256364, 164512728]

約数ペア:

[(1, 164512728), (2, 82256364), (3, 54837576), (4, 41128182), (6, 27418788), (8, 20564091), (9, 18279192), (12, 13709394), (18, 9139596), (24, 6854697), (27, 6093064), (36, 4569798), (54, 3046532), (72, 2284899), (108, 1523266), (216, 761633)]