About the Number

139920104

139920103 ← → 139920105

2進数表記:1000010101110000001011101000

漢数字表記:一億三千九百九十二万百四

素因数分解:

2 3 × 19 1 × 89 1 × 10343 1

素因数の和:10457
約数の個数: 32
約数和(自身を含む): 279288000
約数和(自身を除く): 139367896

約数列:
[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3382, 6764, 10343, 13528, 20686, 41372, 82744, 196517, 393034, 786068, 920527, 1572136, 1841054, 3682108, 7364216, 17490013, 34980026, 69960052, 139920104]

約数ペア:
[(1, 139920104), (2, 69960052), (4, 34980026), (8, 17490013), (19, 7364216), (38, 3682108), (76, 1841054), (89, 1572136), (152, 920527), (178, 786068), (356, 393034), (712, 196517), (1691, 82744), (3382, 41372), (6764, 20686), (10343, 13528)]

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