131338488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{288023}}^1$

素因数の和:288051

約数の個数: 32

約数和(自身を含む): 345628800

約数和(自身を除く): 214290312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 288023, 576046, 864069, 1152092, 1728138, 2304184, 3456276, 5472437, 6912552, 10944874, 16417311, 21889748, 32834622, 43779496, 65669244, 131338488]

約数ペア:

[(1, 131338488), (2, 65669244), (3, 43779496), (4, 32834622), (6, 21889748), (8, 16417311), (12, 10944874), (19, 6912552), (24, 5472437), (38, 3456276), (57, 2304184), (76, 1728138), (114, 1152092), (152, 864069), (228, 576046), (456, 288023)]