162365119

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 202752000

約数和(自身を除く): 40386881

約数列:

[1, 7, 23, 43, 47, 161, 301, 329, 499, 989, 1081, 2021, 3493, 6923, 7567, 11477, 14147, 21457, 23453, 46483, 80339, 150199, 164171, 325381, 493511, 539419, 1008479, 3454577, 3775933, 7059353, 23195017, 162365119]

約数ペア:

[(1, 162365119), (7, 23195017), (23, 7059353), (43, 3775933), (47, 3454577), (161, 1008479), (301, 539419), (329, 493511), (499, 325381), (989, 164171), (1081, 150199), (2021, 80339), (3493, 46483), (6923, 23453), (7567, 21457), (11477, 14147)]