123395776

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4111}}^1$

素因数の和:4197

約数の個数: 56

約数和(自身を含む): 284089856

約数和(自身を除く): 160694080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1876, 2144, 3752, 4111, 4288, 7504, 8222, 15008, 16444, 28777, 30016, 32888, 57554, 65776, 115108, 131552, 230216, 263104, 275437, 460432, 550874, 920864, 1101748, 1841728, 1928059, 2203496, 3856118, 4406992, 7712236, 8813984, 15424472, 17627968, 30848944, 61697888, 123395776]

約数ペア:

[(1, 123395776), (2, 61697888), (4, 30848944), (7, 17627968), (8, 15424472), (14, 8813984), (16, 7712236), (28, 4406992), (32, 3856118), (56, 2203496), (64, 1928059), (67, 1841728), (112, 1101748), (134, 920864), (224, 550874), (268, 460432), (448, 275437), (469, 263104), (536, 230216), (938, 131552), (1072, 115108), (1876, 65776), (2144, 57554), (3752, 32888), (4111, 30016), (4288, 28777), (7504, 16444), (8222, 15008)]