164976876

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{32969}}^1$

素因数の和:33118

約数の個数: 36

約数和(自身を含む): 420037800

約数和(自身を除く): 255060924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 32969, 65938, 98907, 131876, 197814, 296721, 395628, 593442, 1186884, 4582691, 9165382, 13748073, 18330764, 27496146, 41244219, 54992292, 82488438, 164976876]

約数ペア:

[(1, 164976876), (2, 82488438), (3, 54992292), (4, 41244219), (6, 27496146), (9, 18330764), (12, 13748073), (18, 9165382), (36, 4582691), (139, 1186884), (278, 593442), (417, 395628), (556, 296721), (834, 197814), (1251, 131876), (1668, 98907), (2502, 65938), (5004, 32969)]