133191948

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{81017}}^1$

素因数の和:81161

約数の個数: 24

約数和(自身を含む): 313053552

約数和(自身を除く): 179861604

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 81017, 162034, 243051, 324068, 486102, 972204, 11099329, 22198658, 33297987, 44397316, 66595974, 133191948]

約数ペア:

[(1, 133191948), (2, 66595974), (3, 44397316), (4, 33297987), (6, 22198658), (12, 11099329), (137, 972204), (274, 486102), (411, 324068), (548, 243051), (822, 162034), (1644, 81017)]