166752414

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:250

約数の個数: 72

約数和(自身を含む): 380599128

約数和(自身を除く): 213846714

約数列:

[1, 2, 3, 6, 9, 18, 37, 67, 74, 101, 111, 134, 201, 202, 222, 303, 333, 402, 603, 606, 666, 909, 1206, 1369, 1818, 2479, 2738, 3737, 4107, 4958, 6767, 7437, 7474, 8214, 11211, 12321, 13534, 14874, 20301, 22311, 22422, 24642, 33633, 40602, 44622, 60903, 67266, 91723, 121806, 138269, 183446, 250379, 275169, 276538, 414807, 500758, 550338, 751137, 825507, 829614, 1244421, 1502274, 1651014, 2253411, 2488842, 4506822, 9264023, 18528046, 27792069, 55584138, 83376207, 166752414]

約数ペア:

[(1, 166752414), (2, 83376207), (3, 55584138), (6, 27792069), (9, 18528046), (18, 9264023), (37, 4506822), (67, 2488842), (74, 2253411), (101, 1651014), (111, 1502274), (134, 1244421), (201, 829614), (202, 825507), (222, 751137), (303, 550338), (333, 500758), (402, 414807), (603, 276538), (606, 275169), (666, 250379), (909, 183446), (1206, 138269), (1369, 121806), (1818, 91723), (2479, 67266), (2738, 60903), (3737, 44622), (4107, 40602), (4958, 33633), (6767, 24642), (7437, 22422), (7474, 22311), (8214, 20301), (11211, 14874), (12321, 13534)]