156966503870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8293}}^1\times {\mathrm{172069}}^1$

素因数の和:180380

約数の個数: 32

約数和(自身を含む): 308264093280

約数和(自身を除く): 151297589410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 8293, 16586, 41465, 82930, 91223, 172069, 182446, 344138, 456115, 860345, 912230, 1720690, 1892759, 3785518, 9463795, 18927590, 1426968217, 2853936434, 7134841085, 14269682170, 15696650387, 31393300774, 78483251935, 156966503870]

約数ペア:

[(1, 156966503870), (2, 78483251935), (5, 31393300774), (10, 15696650387), (11, 14269682170), (22, 7134841085), (55, 2853936434), (110, 1426968217), (8293, 18927590), (16586, 9463795), (41465, 3785518), (82930, 1892759), (91223, 1720690), (172069, 912230), (182446, 860345), (344138, 456115)]