About the Number

138418968

138418967 ← → 138418969

2進数表記:1000010000000001101100011000

漢数字表記:一億三千八百四十一万八千九百六十八

素因数分解:

2 3 × 3 1 × 23 1 × 31 1 × 8089 1

素因数の和:8152
約数の個数: 64
約数和(自身を含む): 372787200
約数和(自身を除く): 234368232

約数列:
[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 2139, 2852, 4278, 5704, 8089, 8556, 16178, 17112, 24267, 32356, 48534, 64712, 97068, 186047, 194136, 250759, 372094, 501518, 558141, 744188, 752277, 1003036, 1116282, 1488376, 1504554, 2006072, 2232564, 3009108, 4465128, 5767457, 6018216, 11534914, 17302371, 23069828, 34604742, 46139656, 69209484, 138418968]

約数ペア:
[(1, 138418968), (2, 69209484), (3, 46139656), (4, 34604742), (6, 23069828), (8, 17302371), (12, 11534914), (23, 6018216), (24, 5767457), (31, 4465128), (46, 3009108), (62, 2232564), (69, 2006072), (92, 1504554), (93, 1488376), (124, 1116282), (138, 1003036), (184, 752277), (186, 744188), (248, 558141), (276, 501518), (372, 372094), (552, 250759), (713, 194136), (744, 186047), (1426, 97068), (2139, 64712), (2852, 48534), (4278, 32356), (5704, 24267), (8089, 17112), (8556, 16178)]

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