166644072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{330643}}^1$

素因数の和:330662

約数の個数: 48

約数和(自身を含む): 515804640

約数和(自身を除く): 349160568

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, 330643, 661286, 991929, 1322572, 1983858, 2314501, 2645144, 2975787, 3967716, 4629002, 5951574, 6943503, 7935432, 9258004, 11903148, 13887006, 18516008, 20830509, 23806296, 27774012, 41661018, 55548024, 83322036, 166644072]

約数ペア:

[(1, 166644072), (2, 83322036), (3, 55548024), (4, 41661018), (6, 27774012), (7, 23806296), (8, 20830509), (9, 18516008), (12, 13887006), (14, 11903148), (18, 9258004), (21, 7935432), (24, 6943503), (28, 5951574), (36, 4629002), (42, 3967716), (56, 2975787), (63, 2645144), (72, 2314501), (84, 1983858), (126, 1322572), (168, 991929), (252, 661286), (504, 330643)]