156968867498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{242985863}}^1$

素因数の和:242985901

約数の個数: 16

約数和(自身を含む): 262424733120

約数和(自身を除く): 105455865622

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 242985863, 485971726, 4130759671, 4616731397, 8261519342, 9233462794, 78484433749, 156968867498]

約数ペア:

[(1, 156968867498), (2, 78484433749), (17, 9233462794), (19, 8261519342), (34, 4616731397), (38, 4130759671), (323, 485971726), (646, 242985863)]