159969334

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{857}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 280051200

約数和(自身を除く): 120081866

約数列:

[1, 2, 7, 14, 67, 134, 199, 398, 469, 857, 938, 1393, 1714, 2786, 5999, 11998, 13333, 26666, 57419, 93331, 114838, 170543, 186662, 341086, 401933, 803866, 1193801, 2387602, 11426381, 22852762, 79984667, 159969334]

約数ペア:

[(1, 159969334), (2, 79984667), (7, 22852762), (14, 11426381), (67, 2387602), (134, 1193801), (199, 803866), (398, 401933), (469, 341086), (857, 186662), (938, 170543), (1393, 114838), (1714, 93331), (2786, 57419), (5999, 26666), (11998, 13333)]