134650540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{396031}}^1$

素因数の和:396057

約数の個数: 24

約数和(自身を含む): 299400192

約数和(自身を除く): 164749652

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 396031, 792062, 1584124, 1980155, 3960310, 6732527, 7920620, 13465054, 26930108, 33662635, 67325270, 134650540]

約数ペア:

[(1, 134650540), (2, 67325270), (4, 33662635), (5, 26930108), (10, 13465054), (17, 7920620), (20, 6732527), (34, 3960310), (68, 1980155), (85, 1584124), (170, 792062), (340, 396031)]