168126588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{941}}^1$

素因数の和:1667

約数の個数: 72

約数和(自身を含む): 486900960

約数和(自身を除く): 318774372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 709, 941, 1418, 1882, 2127, 2823, 2836, 3764, 4254, 4963, 5646, 6381, 6587, 8469, 8508, 9926, 11292, 12762, 13174, 14889, 16938, 19761, 19852, 25524, 26348, 29778, 33876, 39522, 44667, 59283, 59556, 79044, 89334, 118566, 178668, 237132, 667169, 1334338, 2001507, 2668676, 4003014, 4670183, 6004521, 8006028, 9340366, 12009042, 14010549, 18680732, 24018084, 28021098, 42031647, 56042196, 84063294, 168126588]

約数ペア:

[(1, 168126588), (2, 84063294), (3, 56042196), (4, 42031647), (6, 28021098), (7, 24018084), (9, 18680732), (12, 14010549), (14, 12009042), (18, 9340366), (21, 8006028), (28, 6004521), (36, 4670183), (42, 4003014), (63, 2668676), (84, 2001507), (126, 1334338), (252, 667169), (709, 237132), (941, 178668), (1418, 118566), (1882, 89334), (2127, 79044), (2823, 59556), (2836, 59283), (3764, 44667), (4254, 39522), (4963, 33876), (5646, 29778), (6381, 26348), (6587, 25524), (8469, 19852), (8508, 19761), (9926, 16938), (11292, 14889), (12762, 13174)]