179678628

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{11969}}^1$

素因数の和:12121

約数の個数: 48

約数和(自身を含む): 469224000

約数和(自身を除く): 289545372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 11969, 15012, 23938, 35907, 47876, 71814, 107721, 143628, 215442, 323163, 430884, 646326, 1292652, 1663691, 3327382, 4991073, 6654764, 9982146, 14973219, 19964292, 29946438, 44919657, 59892876, 89839314, 179678628]

約数ペア:

[(1, 179678628), (2, 89839314), (3, 59892876), (4, 44919657), (6, 29946438), (9, 19964292), (12, 14973219), (18, 9982146), (27, 6654764), (36, 4991073), (54, 3327382), (108, 1663691), (139, 1292652), (278, 646326), (417, 430884), (556, 323163), (834, 215442), (1251, 143628), (1668, 107721), (2502, 71814), (3753, 47876), (5004, 35907), (7506, 23938), (11969, 15012)]