168314210

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{157303}}^1$

素因数の和:157417

約数の個数: 16

約数和(自身を含む): 305798976

約数和(自身を除く): 137484766

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 157303, 314606, 786515, 1573030, 16831421, 33662842, 84157105, 168314210]

約数ペア:

[(1, 168314210), (2, 84157105), (5, 33662842), (10, 16831421), (107, 1573030), (214, 786515), (535, 314606), (1070, 157303)]