168681254

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{124213}}^1$

素因数の和:124319

約数の個数: 16

約数和(自身を含む): 292151328

約数和(自身を除く): 123470074

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 124213, 248426, 869491, 1738982, 12048661, 24097322, 84340627, 168681254]

約数ペア:

[(1, 168681254), (2, 84340627), (7, 24097322), (14, 12048661), (97, 1738982), (194, 869491), (679, 248426), (1358, 124213)]