About the Number

129117048

129117047 ← → 129117049

2進数表記:111101100100010101101111000

漢数字表記:一億二千九百十一万七千四十八

素因数分解:

2 3 × 3 1 × 29 2 × 6397 1

素因数の和:6464
約数の個数: 48
約数和(自身を含む): 334359480
約数和(自身を除く): 205242432

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 841, 1682, 2523, 3364, 5046, 6397, 6728, 10092, 12794, 19191, 20184, 25588, 38382, 51176, 76764, 153528, 185513, 371026, 556539, 742052, 1113078, 1484104, 2226156, 4452312, 5379877, 10759754, 16139631, 21519508, 32279262, 43039016, 64558524, 129117048]

約数ペア:
[(1, 129117048), (2, 64558524), (3, 43039016), (4, 32279262), (6, 21519508), (8, 16139631), (12, 10759754), (24, 5379877), (29, 4452312), (58, 2226156), (87, 1484104), (116, 1113078), (174, 742052), (232, 556539), (348, 371026), (696, 185513), (841, 153528), (1682, 76764), (2523, 51176), (3364, 38382), (5046, 25588), (6397, 20184), (6728, 19191), (10092, 12794)]

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