156926912848

素因数分解:

$2^4\times {\mathrm{1409}}^1\times {\mathrm{6960917}}^1$

素因数の和:6962334

約数の個数: 20

約数和(自身を含む): 304261725780

約数和(自身を除く): 147334812932

約数列:

[1, 2, 4, 8, 16, 1409, 2818, 5636, 11272, 22544, 6960917, 13921834, 27843668, 55687336, 111374672, 9807932053, 19615864106, 39231728212, 78463456424, 156926912848]

約数ペア:

[(1, 156926912848), (2, 78463456424), (4, 39231728212), (8, 19615864106), (16, 9807932053), (1409, 111374672), (2818, 55687336), (5636, 27843668), (11272, 13921834), (22544, 6960917)]