140811972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1676333}}^1$

素因数の和:1676347

約数の個数: 24

約数和(自身を含む): 375498816

約数和(自身を除く): 234686844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1676333, 3352666, 5028999, 6705332, 10057998, 11734331, 20115996, 23468662, 35202993, 46937324, 70405986, 140811972]

約数ペア:

[(1, 140811972), (2, 70405986), (3, 46937324), (4, 35202993), (6, 23468662), (7, 20115996), (12, 11734331), (14, 10057998), (21, 6705332), (28, 5028999), (42, 3352666), (84, 1676333)]