127344168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{252667}}^1$

素因数の和:252686

約数の個数: 48

約数和(自身を含む): 394162080

約数和(自身を除く): 266817912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 252667, 505334, 758001, 1010668, 1516002, 1768669, 2021336, 2274003, 3032004, 3537338, 4548006, 5306007, 6064008, 7074676, 9096012, 10612014, 14149352, 15918021, 18192024, 21224028, 31836042, 42448056, 63672084, 127344168]

約数ペア:

[(1, 127344168), (2, 63672084), (3, 42448056), (4, 31836042), (6, 21224028), (7, 18192024), (8, 15918021), (9, 14149352), (12, 10612014), (14, 9096012), (18, 7074676), (21, 6064008), (24, 5306007), (28, 4548006), (36, 3537338), (42, 3032004), (56, 2274003), (63, 2021336), (72, 1768669), (84, 1516002), (126, 1010668), (168, 758001), (252, 505334), (504, 252667)]