108908874

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:937

約数の個数: 80

約数和(自身を含む): 263450880

約数和(自身を除く): 154542006

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 81, 82, 114, 123, 162, 171, 246, 342, 369, 513, 738, 779, 863, 1026, 1107, 1539, 1558, 1726, 2214, 2337, 2589, 3078, 3321, 4674, 5178, 6642, 7011, 7767, 14022, 15534, 16397, 21033, 23301, 32794, 35383, 42066, 46602, 49191, 63099, 69903, 70766, 98382, 106149, 126198, 139806, 147573, 212298, 295146, 318447, 442719, 636894, 672277, 885438, 955341, 1328157, 1344554, 1910682, 2016831, 2656314, 2866023, 4033662, 5732046, 6050493, 12100986, 18151479, 36302958, 54454437, 108908874]

約数ペア:

[(1, 108908874), (2, 54454437), (3, 36302958), (6, 18151479), (9, 12100986), (18, 6050493), (19, 5732046), (27, 4033662), (38, 2866023), (41, 2656314), (54, 2016831), (57, 1910682), (81, 1344554), (82, 1328157), (114, 955341), (123, 885438), (162, 672277), (171, 636894), (246, 442719), (342, 318447), (369, 295146), (513, 212298), (738, 147573), (779, 139806), (863, 126198), (1026, 106149), (1107, 98382), (1539, 70766), (1558, 69903), (1726, 63099), (2214, 49191), (2337, 46602), (2589, 42066), (3078, 35383), (3321, 32794), (4674, 23301), (5178, 21033), (6642, 16397), (7011, 15534), (7767, 14022)]