164369604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{20173}}^1$

素因数の和:20284

約数の個数: 48

約数和(自身を含む): 442859648

約数和(自身を除く): 278490044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 20173, 40346, 60519, 80692, 121038, 141211, 242076, 282422, 423633, 564844, 847266, 1694532, 1956781, 3913562, 5870343, 7827124, 11740686, 13697467, 23481372, 27394934, 41092401, 54789868, 82184802, 164369604]

約数ペア:

[(1, 164369604), (2, 82184802), (3, 54789868), (4, 41092401), (6, 27394934), (7, 23481372), (12, 13697467), (14, 11740686), (21, 7827124), (28, 5870343), (42, 3913562), (84, 1956781), (97, 1694532), (194, 847266), (291, 564844), (388, 423633), (582, 282422), (679, 242076), (1164, 141211), (1358, 121038), (2037, 80692), (2716, 60519), (4074, 40346), (8148, 20173)]