126287172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{318907}}^1$

素因数の和:318928

約数の個数: 36

約数和(自身を含む): 348247536

約数和(自身を除く): 221960364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 318907, 637814, 956721, 1275628, 1913442, 2870163, 3507977, 3826884, 5740326, 7015954, 10523931, 11480652, 14031908, 21047862, 31571793, 42095724, 63143586, 126287172]

約数ペア:

[(1, 126287172), (2, 63143586), (3, 42095724), (4, 31571793), (6, 21047862), (9, 14031908), (11, 11480652), (12, 10523931), (18, 7015954), (22, 5740326), (33, 3826884), (36, 3507977), (44, 2870163), (66, 1913442), (99, 1275628), (132, 956721), (198, 637814), (396, 318907)]