172164524

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{63389}}^1$

素因数の和:63497

約数の個数: 24

約数和(自身を含む): 347884320

約数和(自身を除く): 175719796

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 63389, 126778, 253556, 443723, 887446, 1774892, 6148733, 12297466, 24594932, 43041131, 86082262, 172164524]

約数ペア:

[(1, 172164524), (2, 86082262), (4, 43041131), (7, 24594932), (14, 12297466), (28, 6148733), (97, 1774892), (194, 887446), (388, 443723), (679, 253556), (1358, 126778), (2716, 63389)]