159724906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{382117}}^1$

素因数の和:382149

約数の個数: 16

約数和(自身を含む): 275124960

約数和(自身を除く): 115400054

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 382117, 764234, 4203287, 7260223, 8406574, 14520446, 79862453, 159724906]

約数ペア:

[(1, 159724906), (2, 79862453), (11, 14520446), (19, 8406574), (22, 7260223), (38, 4203287), (209, 764234), (418, 382117)]