157219261066

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1\times {\mathrm{270269}}^1$

素因数の和:271438

約数の個数: 32

約数和(自身を含む): 277050533760

約数和(自身を除く): 119831272694

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1123, 2246, 7861, 15722, 41551, 83102, 270269, 290857, 540538, 581714, 1891883, 3783766, 9999953, 19999906, 69999671, 139999342, 303512087, 607024174, 2124584609, 4249169218, 11229947219, 22459894438, 78609630533, 157219261066]

約数ペア:

[(1, 157219261066), (2, 78609630533), (7, 22459894438), (14, 11229947219), (37, 4249169218), (74, 2124584609), (259, 607024174), (518, 303512087), (1123, 139999342), (2246, 69999671), (7861, 19999906), (15722, 9999953), (41551, 3783766), (83102, 1891883), (270269, 581714), (290857, 540538)]