163373644

素因数分解:

$2^2\times 7^4\times {\mathrm{17011}}^1$

素因数の和:17043

約数の個数: 30

約数和(自身を含む): 333554284

約数和(自身を除く): 170180640

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 17011, 34022, 68044, 119077, 238154, 476308, 833539, 1667078, 3334156, 5834773, 11669546, 23339092, 40843411, 81686822, 163373644]

約数ペア:

[(1, 163373644), (2, 81686822), (4, 40843411), (7, 23339092), (14, 11669546), (28, 5834773), (49, 3334156), (98, 1667078), (196, 833539), (343, 476308), (686, 238154), (1372, 119077), (2401, 68044), (4802, 34022), (9604, 17011)]