140807466

素因数分解:

$2^1\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{6449}}^1$

素因数の和:7670

約数の個数: 24

約数和(自身を含む): 305381700

約数和(自身を除く): 164574234

約数列:

[1, 2, 3, 6, 9, 18, 1213, 2426, 3639, 6449, 7278, 10917, 12898, 19347, 21834, 38694, 58041, 116082, 7822637, 15645274, 23467911, 46935822, 70403733, 140807466]

約数ペア:

[(1, 140807466), (2, 70403733), (3, 46935822), (6, 23467911), (9, 15645274), (18, 7822637), (1213, 116082), (2426, 58041), (3639, 38694), (6449, 21834), (7278, 19347), (10917, 12898)]