156930842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{242927}}^1$

素因数の和:242965

約数の個数: 16

約数和(自身を含む): 262362240

約数和(自身を除く): 105431398

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 242927, 485854, 4129759, 4615613, 8259518, 9231226, 78465421, 156930842]

約数ペア:

[(1, 156930842), (2, 78465421), (17, 9231226), (19, 8259518), (34, 4615613), (38, 4129759), (323, 485854), (646, 242927)]