145655774971

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{5121331}}^1$

素因数の和:5121594

約数の個数: 16

約数和(自身を含む): 176993233920

約数和(自身を除く): 31337458949

約数列:

[1, 7, 17, 119, 239, 1673, 4063, 28441, 5121331, 35849317, 87062627, 609438389, 1223998109, 8567986763, 20807967853, 145655774971]

約数ペア:

[(1, 145655774971), (7, 20807967853), (17, 8567986763), (119, 1223998109), (239, 609438389), (1673, 87062627), (4063, 35849317), (28441, 5121331)]