158119919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{827}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 172886400

約数和(自身を除く): 14766481

約数列:

[1, 19, 29, 347, 551, 827, 6593, 10063, 15713, 23983, 191197, 286969, 455677, 5452411, 8322101, 158119919]

約数ペア:

[(1, 158119919), (19, 8322101), (29, 5452411), (347, 455677), (551, 286969), (827, 191197), (6593, 23983), (10063, 15713)]