138460536

素因数分解:

$2^3\times 3^3\times {\mathrm{443}}^1\times {\mathrm{1447}}^1$

素因数の和:1905

約数の個数: 64

約数和(自身を含む): 385747200

約数和(自身を除く): 247286664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 443, 886, 1329, 1447, 1772, 2658, 2894, 3544, 3987, 4341, 5316, 5788, 7974, 8682, 10632, 11576, 11961, 13023, 15948, 17364, 23922, 26046, 31896, 34728, 39069, 47844, 52092, 78138, 95688, 104184, 156276, 312552, 641021, 1282042, 1923063, 2564084, 3846126, 5128168, 5769189, 7692252, 11538378, 15384504, 17307567, 23076756, 34615134, 46153512, 69230268, 138460536]

約数ペア:

[(1, 138460536), (2, 69230268), (3, 46153512), (4, 34615134), (6, 23076756), (8, 17307567), (9, 15384504), (12, 11538378), (18, 7692252), (24, 5769189), (27, 5128168), (36, 3846126), (54, 2564084), (72, 1923063), (108, 1282042), (216, 641021), (443, 312552), (886, 156276), (1329, 104184), (1447, 95688), (1772, 78138), (2658, 52092), (2894, 47844), (3544, 39069), (3987, 34728), (4341, 31896), (5316, 26046), (5788, 23922), (7974, 17364), (8682, 15948), (10632, 13023), (11576, 11961)]