About the Number

140573090

140573089 ← → 140573091

2進数表記:1000011000001111100110100010

漢数字表記:一億四千五十七万三千九十

素因数分解:

2 1 × 5 1 × 7 1 × 157 1 × 12791 1

素因数の和:12962
約数の個数: 32
約数和(自身を含む): 291043584
約数和(自身を除く): 150470494

約数列:
[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 10990, 12791, 25582, 63955, 89537, 127910, 179074, 447685, 895370, 2008187, 4016374, 10040935, 14057309, 20081870, 28114618, 70286545, 140573090]

約数ペア:
[(1, 140573090), (2, 70286545), (5, 28114618), (7, 20081870), (10, 14057309), (14, 10040935), (35, 4016374), (70, 2008187), (157, 895370), (314, 447685), (785, 179074), (1099, 127910), (1570, 89537), (2198, 63955), (5495, 25582), (10990, 12791)]

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