138191510

素因数分解:

$2^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{18401}}^1$

素因数の和:19159

約数の個数: 16

約数和(自身を含む): 249089472

約数和(自身を除く): 110897962

約数列:

[1, 2, 5, 10, 751, 1502, 3755, 7510, 18401, 36802, 92005, 184010, 13819151, 27638302, 69095755, 138191510]

約数ペア:

[(1, 138191510), (2, 69095755), (5, 27638302), (10, 13819151), (751, 184010), (1502, 92005), (3755, 36802), (7510, 18401)]