121438514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{2609}}^1$

素因数の和:2702

約数の個数: 24

約数和(自身を含む): 198302580

約数和(自身を除く): 76864066

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 1369, 2609, 2738, 5218, 23273, 44353, 46546, 88706, 96533, 193066, 1641061, 3282122, 3571721, 7143442, 60719257, 121438514]

約数ペア:

[(1, 121438514), (2, 60719257), (17, 7143442), (34, 3571721), (37, 3282122), (74, 1641061), (629, 193066), (1258, 96533), (1369, 88706), (2609, 46546), (2738, 44353), (5218, 23273)]