154194638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{5281}}^1$

素因数の和:6419

約数の個数: 16

約数和(自身を含む): 249352656

約数和(自身を除く): 95158018

約数列:

[1, 2, 13, 26, 1123, 2246, 5281, 10562, 14599, 29198, 68653, 137306, 5930563, 11861126, 77097319, 154194638]

約数ペア:

[(1, 154194638), (2, 77097319), (13, 11861126), (26, 5930563), (1123, 137306), (2246, 68653), (5281, 29198), (10562, 14599)]