158181251

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2659}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 173644800

約数和(自身を除く): 15463549

約数列:

[1, 19, 31, 101, 589, 1919, 2659, 3131, 50521, 59489, 82429, 268559, 1566151, 5102621, 8325329, 158181251]

約数ペア:

[(1, 158181251), (19, 8325329), (31, 5102621), (101, 1566151), (589, 268559), (1919, 82429), (2659, 59489), (3131, 50521)]