About the Number

138643452

138643451 ← → 138643453

2進数表記:1000010000111000011111111100

漢数字表記:一億三千八百六十四万三千四百五十二

素因数分解:

2 2 × 3 2 × 137 1 × 28111 1

素因数の和:28258
約数の個数: 36
約数和(自身を含む): 353030496
約数和(自身を除く): 214387044

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 28111, 56222, 84333, 112444, 168666, 252999, 337332, 505998, 1011996, 3851207, 7702414, 11553621, 15404828, 23107242, 34660863, 46214484, 69321726, 138643452]

約数ペア:
[(1, 138643452), (2, 69321726), (3, 46214484), (4, 34660863), (6, 23107242), (9, 15404828), (12, 11553621), (18, 7702414), (36, 3851207), (137, 1011996), (274, 505998), (411, 337332), (548, 252999), (822, 168666), (1233, 112444), (1644, 84333), (2466, 56222), (4932, 28111)]

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