171171252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{881}}^1$

素因数の和:1158

約数の個数: 96

約数和(自身を含む): 509725440

約数和(自身を除く): 338554188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 257, 378, 514, 756, 771, 881, 1028, 1542, 1762, 1799, 2313, 2643, 3084, 3524, 3598, 4626, 5286, 5397, 6167, 6939, 7196, 7929, 9252, 10572, 10794, 12334, 13878, 15858, 16191, 18501, 21588, 23787, 24668, 27756, 31716, 32382, 37002, 47574, 48573, 55503, 64764, 74004, 95148, 97146, 111006, 166509, 194292, 222012, 226417, 333018, 452834, 666036, 679251, 905668, 1358502, 1584919, 2037753, 2717004, 3169838, 4075506, 4754757, 6113259, 6339676, 8151012, 9509514, 12226518, 14264271, 19019028, 24453036, 28528542, 42792813, 57057084, 85585626, 171171252]

約数ペア:

[(1, 171171252), (2, 85585626), (3, 57057084), (4, 42792813), (6, 28528542), (7, 24453036), (9, 19019028), (12, 14264271), (14, 12226518), (18, 9509514), (21, 8151012), (27, 6339676), (28, 6113259), (36, 4754757), (42, 4075506), (54, 3169838), (63, 2717004), (84, 2037753), (108, 1584919), (126, 1358502), (189, 905668), (252, 679251), (257, 666036), (378, 452834), (514, 333018), (756, 226417), (771, 222012), (881, 194292), (1028, 166509), (1542, 111006), (1762, 97146), (1799, 95148), (2313, 74004), (2643, 64764), (3084, 55503), (3524, 48573), (3598, 47574), (4626, 37002), (5286, 32382), (5397, 31716), (6167, 27756), (6939, 24668), (7196, 23787), (7929, 21588), (9252, 18501), (10572, 16191), (10794, 15858), (12334, 13878)]