143338638

素因数分解:

$2^1\times 3^1\times {\mathrm{2663}}^1\times {\mathrm{8971}}^1$

素因数の和:11639

約数の個数: 16

約数和(自身を含む): 286816896

約数和(自身を除く): 143478258

約数列:

[1, 2, 3, 6, 2663, 5326, 7989, 8971, 15978, 17942, 26913, 53826, 23889773, 47779546, 71669319, 143338638]

約数ペア:

[(1, 143338638), (2, 71669319), (3, 47779546), (6, 23889773), (2663, 53826), (5326, 26913), (7989, 17942), (8971, 15978)]