156949420903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67843}}^1\times {\mathrm{11069}}^1$

素因数の和:78942

約数の個数: 16

約数和(自身を含む): 180247939200

約数和(自身を除く): 23298518297

約数列:

[1, 11, 19, 209, 11069, 67843, 121759, 210311, 746273, 1289017, 2313421, 14179187, 750954167, 8260495837, 14268129173, 156949420903]

約数ペア:

[(1, 156949420903), (11, 14268129173), (19, 8260495837), (209, 750954167), (11069, 14179187), (67843, 2313421), (121759, 1289017), (210311, 746273)]