126724984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{833717}}^1$

素因数の和:833742

約数の個数: 16

約数和(自身を含む): 250115400

約数和(自身を除く): 123390416

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 833717, 1667434, 3334868, 6669736, 15840623, 31681246, 63362492, 126724984]

約数ペア:

[(1, 126724984), (2, 63362492), (4, 31681246), (8, 15840623), (19, 6669736), (38, 3334868), (76, 1667434), (152, 833717)]