169620296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1115923}}^1$

素因数の和:1115948

約数の個数: 16

約数和(自身を含む): 334777200

約数和(自身を除く): 165156904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1115923, 2231846, 4463692, 8927384, 21202537, 42405074, 84810148, 169620296]

約数ペア:

[(1, 169620296), (2, 84810148), (4, 42405074), (8, 21202537), (19, 8927384), (38, 4463692), (76, 2231846), (152, 1115923)]