160219842

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 340511616

約数和(自身を除く): 180291774

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 751, 961, 1147, 1502, 1922, 2253, 2294, 2883, 3441, 4506, 5766, 6882, 23281, 27787, 35557, 46562, 55574, 69843, 71114, 83361, 106671, 139686, 166722, 213342, 721711, 861397, 1443422, 1722794, 2165133, 2584191, 4330266, 5168382, 26703307, 53406614, 80109921, 160219842]

約数ペア:

[(1, 160219842), (2, 80109921), (3, 53406614), (6, 26703307), (31, 5168382), (37, 4330266), (62, 2584191), (74, 2165133), (93, 1722794), (111, 1443422), (186, 861397), (222, 721711), (751, 213342), (961, 166722), (1147, 139686), (1502, 106671), (1922, 83361), (2253, 71114), (2294, 69843), (2883, 55574), (3441, 46562), (4506, 35557), (5766, 27787), (6882, 23281)]