About the Number

133896140

133896139 ← → 133896141

2進数表記:111111110110001011111001100

漢数字表記:一億三千三百八十九万六千百四十

素因数分解:

2 2 × 5 1 × 7 1 × 956401 1

素因数の和:956417
約数の個数: 24
約数和(自身を含む): 321351072
約数和(自身を除く): 187454932

約数列:
[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 956401, 1912802, 3825604, 4782005, 6694807, 9564010, 13389614, 19128020, 26779228, 33474035, 66948070, 133896140]

約数ペア:
[(1, 133896140), (2, 66948070), (4, 33474035), (5, 26779228), (7, 19128020), (10, 13389614), (14, 9564010), (20, 6694807), (28, 4782005), (35, 3825604), (70, 1912802), (140, 956401)]

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