168303424

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{18919}}^1$

素因数の和:19070

約数の個数: 28

約数和(自身を含む): 336397600

約数和(自身を除く): 168094176

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 18919, 37838, 75676, 151352, 302704, 605408, 1210816, 2629741, 5259482, 10518964, 21037928, 42075856, 84151712, 168303424]

約数ペア:

[(1, 168303424), (2, 84151712), (4, 42075856), (8, 21037928), (16, 10518964), (32, 5259482), (64, 2629741), (139, 1210816), (278, 605408), (556, 302704), (1112, 151352), (2224, 75676), (4448, 37838), (8896, 18919)]