143039747518

素因数分解:

$2^1\times {\mathrm{487}}^1\times {\mathrm{6971}}^1\times {\mathrm{21067}}^1$

素因数の和:28527

約数の個数: 16

約数和(自身を含む): 215041244544

約数和(自身を除く): 72001497026

約数列:

[1, 2, 487, 974, 6971, 13942, 21067, 42134, 3394877, 6789754, 10259629, 20519258, 146858057, 293716114, 71519873759, 143039747518]

約数ペア:

[(1, 143039747518), (2, 71519873759), (487, 293716114), (974, 146858057), (6971, 20519258), (13942, 10259629), (21067, 6789754), (42134, 3394877)]