163872772

素因数分解:

$2^2\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{3793}}^1$

素因数の和:5347

約数の個数: 24

約数和(自身を含む): 328044416

約数和(自身を除く): 164171644

約数列:

[1, 2, 4, 7, 14, 28, 1543, 3086, 3793, 6172, 7586, 10801, 15172, 21602, 26551, 43204, 53102, 106204, 5852599, 11705198, 23410396, 40968193, 81936386, 163872772]

約数ペア:

[(1, 163872772), (2, 81936386), (4, 40968193), (7, 23410396), (14, 11705198), (28, 5852599), (1543, 106204), (3086, 53102), (3793, 43204), (6172, 26551), (7586, 21602), (10801, 15172)]