128743536

素因数分解:

$2^4\times 3^1\times {\mathrm{823}}^1\times {\mathrm{3259}}^1$

素因数の和:4093

約数の個数: 40

約数和(自身を含む): 333093760

約数和(自身を除く): 204350224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 823, 1646, 2469, 3259, 3292, 4938, 6518, 6584, 9777, 9876, 13036, 13168, 19554, 19752, 26072, 39108, 39504, 52144, 78216, 156432, 2682157, 5364314, 8046471, 10728628, 16092942, 21457256, 32185884, 42914512, 64371768, 128743536]

約数ペア:

[(1, 128743536), (2, 64371768), (3, 42914512), (4, 32185884), (6, 21457256), (8, 16092942), (12, 10728628), (16, 8046471), (24, 5364314), (48, 2682157), (823, 156432), (1646, 78216), (2469, 52144), (3259, 39504), (3292, 39108), (4938, 26072), (6518, 19752), (6584, 19554), (9777, 13168), (9876, 13036)]