121831556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9199}}^1$

素因数の和:9264

約数の個数: 48

約数和(自身を含む): 272025600

約数和(自身を除く): 150194044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 6622, 9199, 13244, 18398, 36796, 64393, 101189, 128786, 202378, 257572, 395557, 404756, 708323, 791114, 1416646, 1582228, 2768899, 2833292, 4351127, 5537798, 8702254, 11075596, 17404508, 30457889, 60915778, 121831556]

約数ペア:

[(1, 121831556), (2, 60915778), (4, 30457889), (7, 17404508), (11, 11075596), (14, 8702254), (22, 5537798), (28, 4351127), (43, 2833292), (44, 2768899), (77, 1582228), (86, 1416646), (154, 791114), (172, 708323), (301, 404756), (308, 395557), (473, 257572), (602, 202378), (946, 128786), (1204, 101189), (1892, 64393), (3311, 36796), (6622, 18398), (9199, 13244)]