138321828

素因数分解:

$2^2\times 3^2\times {\mathrm{373}}^1\times {\mathrm{10301}}^1$

素因数の和:10684

約数の個数: 36

約数和(自身を含む): 350618268

約数和(自身を除く): 212296440

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 373, 746, 1119, 1492, 2238, 3357, 4476, 6714, 10301, 13428, 20602, 30903, 41204, 61806, 92709, 123612, 185418, 370836, 3842273, 7684546, 11526819, 15369092, 23053638, 34580457, 46107276, 69160914, 138321828]

約数ペア:

[(1, 138321828), (2, 69160914), (3, 46107276), (4, 34580457), (6, 23053638), (9, 15369092), (12, 11526819), (18, 7684546), (36, 3842273), (373, 370836), (746, 185418), (1119, 123612), (1492, 92709), (2238, 61806), (3357, 41204), (4476, 30903), (6714, 20602), (10301, 13428)]