154175042

素因数分解:

$2^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{9859}}^1$

素因数の和:10985

約数の個数: 16

約数和(自身を含む): 264563520

約数和(自身を除く): 110388478

約数列:

[1, 2, 7, 14, 1117, 2234, 7819, 9859, 15638, 19718, 69013, 138026, 11012503, 22025006, 77087521, 154175042]

約数ペア:

[(1, 154175042), (2, 77087521), (7, 22025006), (14, 11012503), (1117, 138026), (2234, 69013), (7819, 19718), (9859, 15638)]