157416706

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1\times {\mathrm{571}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 237837600

約数和(自身を除く): 80420894

約数列:

[1, 2, 307, 449, 571, 614, 898, 1142, 137843, 175297, 256379, 275686, 350594, 512758, 78708353, 157416706]

約数ペア:

[(1, 157416706), (2, 78708353), (307, 512758), (449, 350594), (571, 275686), (614, 256379), (898, 175297), (1142, 137843)]