About the Number

139340421672

139340421671 ← → 139340421673

2進数表記:10000001110001010101100001101000101000

漢数字表記:千三百九十三億四千四十二万千六百七十二

素因数分解:

2 3 × 3 1 × 31 1 × 187285513 1

素因数の和:187285553
約数の個数: 32
約数和(自身を含む): 359588186880
約数和(自身を除く): 220247765208

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 187285513, 374571026, 561856539, 749142052, 1123713078, 1498284104, 2247426156, 4494852312, 5805850903, 11611701806, 17417552709, 23223403612, 34835105418, 46446807224, 69670210836, 139340421672]

約数ペア:
[(1, 139340421672), (2, 69670210836), (3, 46446807224), (4, 34835105418), (6, 23223403612), (8, 17417552709), (12, 11611701806), (24, 5805850903), (31, 4494852312), (62, 2247426156), (93, 1498284104), (124, 1123713078), (186, 749142052), (248, 561856539), (372, 374571026), (744, 187285513)]

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