About the Number

121209066

121209065 ← → 121209067

2進数表記:111001110011000000011101010

漢数字表記:一億二千百二十万九千六十六

素因数分解:

2 1 × 3 2 × 11 1 × 97 1 × 6311 1

素因数の和:6427
約数の個数: 48
約数和(自身を含む): 289493568
約数和(自身を除く): 168284502

約数列:
[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 194, 198, 291, 582, 873, 1067, 1746, 2134, 3201, 6311, 6402, 9603, 12622, 18933, 19206, 37866, 56799, 69421, 113598, 138842, 208263, 416526, 612167, 624789, 1224334, 1249578, 1836501, 3673002, 5509503, 6733837, 11019006, 13467674, 20201511, 40403022, 60604533, 121209066]

約数ペア:
[(1, 121209066), (2, 60604533), (3, 40403022), (6, 20201511), (9, 13467674), (11, 11019006), (18, 6733837), (22, 5509503), (33, 3673002), (66, 1836501), (97, 1249578), (99, 1224334), (194, 624789), (198, 612167), (291, 416526), (582, 208263), (873, 138842), (1067, 113598), (1746, 69421), (2134, 56799), (3201, 37866), (6311, 19206), (6402, 18933), (9603, 12622)]

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