About the Number

133055420

133055419 ← → 133055421

2進数表記:111111011100100001110111100

漢数字表記:一億三千三百五万五千四百二十

素因数分解:

2 2 × 5 1 × 71 1 × 93701 1

素因数の和:93781
約数の個数: 24
約数和(自身を含む): 283354848
約数和(自身を除く): 150299428

約数列:
[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 93701, 187402, 374804, 468505, 937010, 1874020, 6652771, 13305542, 26611084, 33263855, 66527710, 133055420]

約数ペア:
[(1, 133055420), (2, 66527710), (4, 33263855), (5, 26611084), (10, 13305542), (20, 6652771), (71, 1874020), (142, 937010), (284, 468505), (355, 374804), (710, 187402), (1420, 93701)]

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