158093318

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{2053}}^1$

素因数の和:2471

約数の個数: 16

約数和(自身を含む): 239825040

約数和(自身を除く): 81731722

約数列:

[1, 2, 139, 277, 278, 554, 2053, 4106, 38503, 77006, 285367, 568681, 570734, 1137362, 79046659, 158093318]

約数ペア:

[(1, 158093318), (2, 79046659), (139, 1137362), (277, 570734), (278, 568681), (554, 285367), (2053, 77006), (4106, 38503)]