136820159

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3511}}^1$

素因数の和:3830

約数の個数: 16

約数和(自身を含む): 165204480

約数和(自身を除く): 28384321

約数列:

[1, 7, 19, 133, 293, 2051, 3511, 5567, 24577, 38969, 66709, 466963, 1028723, 7201061, 19545737, 136820159]

約数ペア:

[(1, 136820159), (7, 19545737), (19, 7201061), (133, 1028723), (293, 466963), (2051, 66709), (3511, 38969), (5567, 24577)]