About the Number

117239928

117239927 ← → 117239929

2進数表記:110111111001111000001111000

漢数字表記:一億千七百二十三万九千九百二十八

素因数分解:

2 3 × 3 1 × 13 1 × 613 2

素因数の和:1248
約数の個数: 48
約数和(自身を含む): 316161720
約数和(自身を除く): 198921792

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 613, 1226, 1839, 2452, 3678, 4904, 7356, 7969, 14712, 15938, 23907, 31876, 47814, 63752, 95628, 191256, 375769, 751538, 1127307, 1503076, 2254614, 3006152, 4509228, 4884997, 9018456, 9769994, 14654991, 19539988, 29309982, 39079976, 58619964, 117239928]

約数ペア:
[(1, 117239928), (2, 58619964), (3, 39079976), (4, 29309982), (6, 19539988), (8, 14654991), (12, 9769994), (13, 9018456), (24, 4884997), (26, 4509228), (39, 3006152), (52, 2254614), (78, 1503076), (104, 1127307), (156, 751538), (312, 375769), (613, 191256), (1226, 95628), (1839, 63752), (2452, 47814), (3678, 31876), (4904, 23907), (7356, 15938), (7969, 14712)]

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