156953170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1426847}}^1$

素因数の和:1426865

約数の個数: 16

約数和(自身を含む): 308199168

約数和(自身を除く): 151245998

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1426847, 2853694, 7134235, 14268470, 15695317, 31390634, 78476585, 156953170]

約数ペア:

[(1, 156953170), (2, 78476585), (5, 31390634), (10, 15695317), (11, 14268470), (22, 7134235), (55, 2853694), (110, 1426847)]