8159508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 24837120

約数和(自身を除く): 16677612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 251, 252, 258, 301, 378, 387, 502, 516, 602, 753, 756, 774, 903, 1004, 1161, 1204, 1506, 1548, 1757, 1806, 2259, 2322, 2709, 3012, 3514, 3612, 4518, 4644, 5271, 5418, 6777, 7028, 8127, 9036, 10542, 10793, 10836, 13554, 15813, 16254, 21084, 21586, 27108, 31626, 32379, 32508, 43172, 47439, 63252, 64758, 75551, 94878, 97137, 129516, 151102, 189756, 194274, 226653, 291411, 302204, 388548, 453306, 582822, 679959, 906612, 1165644, 1359918, 2039877, 2719836, 4079754, 8159508]

約数ペア:

[(1, 8159508), (2, 4079754), (3, 2719836), (4, 2039877), (6, 1359918), (7, 1165644), (9, 906612), (12, 679959), (14, 582822), (18, 453306), (21, 388548), (27, 302204), (28, 291411), (36, 226653), (42, 194274), (43, 189756), (54, 151102), (63, 129516), (84, 97137), (86, 94878), (108, 75551), (126, 64758), (129, 63252), (172, 47439), (189, 43172), (251, 32508), (252, 32379), (258, 31626), (301, 27108), (378, 21586), (387, 21084), (502, 16254), (516, 15813), (602, 13554), (753, 10836), (756, 10793), (774, 10542), (903, 9036), (1004, 8127), (1161, 7028), (1204, 6777), (1506, 5418), (1548, 5271), (1757, 4644), (1806, 4518), (2259, 3612), (2322, 3514), (2709, 3012)]