157072192519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{753803}}^1$

素因数の和:754830

約数の個数: 16

約数和(自身を含む): 180551134080

約数和(自身を除く): 23478941561

約数列:

[1, 11, 19, 209, 997, 10967, 18943, 208373, 753803, 8291833, 14322257, 157544827, 751541591, 8266957501, 14279290229, 157072192519]

約数ペア:

[(1, 157072192519), (11, 14279290229), (19, 8266957501), (209, 751541591), (997, 157544827), (10967, 14322257), (18943, 8291833), (208373, 753803)]