168286076

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{61961}}^1$

素因数の和:62069

約数の個数: 24

約数和(自身を含む): 340047456

約数和(自身を除く): 171761380

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 61961, 123922, 247844, 433727, 867454, 1734908, 6010217, 12020434, 24040868, 42071519, 84143038, 168286076]

約数ペア:

[(1, 168286076), (2, 84143038), (4, 42071519), (7, 24040868), (14, 12020434), (28, 6010217), (97, 1734908), (194, 867454), (388, 433727), (679, 247844), (1358, 123922), (2716, 61961)]