About the Number

133106988

133106987 ← → 133106989

2進数表記:111111011110000110100101100

漢数字表記:一億三千三百十万六千九百八十八

素因数分解:

2 2 × 3 1 × 7 1 × 1584607 1

素因数の和:1584621
約数の個数: 24
約数和(自身を含む): 354952192
約数和(自身を除く): 221845204

約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1584607, 3169214, 4753821, 6338428, 9507642, 11092249, 19015284, 22184498, 33276747, 44368996, 66553494, 133106988]

約数ペア:
[(1, 133106988), (2, 66553494), (3, 44368996), (4, 33276747), (6, 22184498), (7, 19015284), (12, 11092249), (14, 9507642), (21, 6338428), (28, 4753821), (42, 3169214), (84, 1584607)]

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