148686984

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{28289}}^1$

素因数の和:28374

約数の個数: 48

約数和(自身を含む): 408224700

約数和(自身を除く): 259537716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 28289, 56578, 84867, 113156, 169734, 226312, 254601, 339468, 509202, 678936, 1018404, 2036808, 2065097, 4130194, 6195291, 8260388, 12390582, 16520776, 18585873, 24781164, 37171746, 49562328, 74343492, 148686984]

約数ペア:

[(1, 148686984), (2, 74343492), (3, 49562328), (4, 37171746), (6, 24781164), (8, 18585873), (9, 16520776), (12, 12390582), (18, 8260388), (24, 6195291), (36, 4130194), (72, 2065097), (73, 2036808), (146, 1018404), (219, 678936), (292, 509202), (438, 339468), (584, 254601), (657, 226312), (876, 169734), (1314, 113156), (1752, 84867), (2628, 56578), (5256, 28289)]