133089412

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{108379}}^1$

素因数の和:108690

約数の個数: 12

約数和(自身を含む): 233667280

約数和(自身を除く): 100577868

約数列:

[1, 2, 4, 307, 614, 1228, 108379, 216758, 433516, 33272353, 66544706, 133089412]

約数ペア:

[(1, 133089412), (2, 66544706), (4, 33272353), (307, 433516), (614, 216758), (1228, 108379)]