137349618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3270229}}^1$

素因数の和:3270241

約数の個数: 16

約数和(自身を含む): 313942080

約数和(自身を除く): 176592462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3270229, 6540458, 9810687, 19621374, 22891603, 45783206, 68674809, 137349618]

約数ペア:

[(1, 137349618), (2, 68674809), (3, 45783206), (6, 22891603), (7, 19621374), (14, 9810687), (21, 6540458), (42, 3270229)]