140305662

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{371179}}^1$

素因数の和:371197

約数の個数: 32

約数和(自身を含む): 356332800

約数和(自身を除く): 216027138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 371179, 742358, 1113537, 2227074, 2598253, 3340611, 5196506, 6681222, 7794759, 10021833, 15589518, 20043666, 23384277, 46768554, 70152831, 140305662]

約数ペア:

[(1, 140305662), (2, 70152831), (3, 46768554), (6, 23384277), (7, 20043666), (9, 15589518), (14, 10021833), (18, 7794759), (21, 6681222), (27, 5196506), (42, 3340611), (54, 2598253), (63, 2227074), (126, 1113537), (189, 742358), (378, 371179)]