164740632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{980599}}^1$

素因数の和:980615

約数の個数: 32

約数和(自身を含む): 470688000

約数和(自身を除く): 305947368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 980599, 1961198, 2941797, 3922396, 5883594, 6864193, 7844792, 11767188, 13728386, 20592579, 23534376, 27456772, 41185158, 54913544, 82370316, 164740632]

約数ペア:

[(1, 164740632), (2, 82370316), (3, 54913544), (4, 41185158), (6, 27456772), (7, 23534376), (8, 20592579), (12, 13728386), (14, 11767188), (21, 7844792), (24, 6864193), (28, 5883594), (42, 3922396), (56, 2941797), (84, 1961198), (168, 980599)]