About the Number

113205428

113205427 ← → 113205429

2進数表記:110101111110110000010110100

漢数字表記:一億千三百二十万五千四百二十八

素因数分解:

2 2 × 7 1 × 31 1 × 41 1 × 3181 1

素因数の和:3264
約数の個数: 48
約数和(自身を含む): 239490048
約数和(自身を除く): 126284620

約数列:
[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 868, 1148, 1271, 2542, 3181, 5084, 6362, 8897, 12724, 17794, 22267, 35588, 44534, 89068, 98611, 130421, 197222, 260842, 394444, 521684, 690277, 912947, 1380554, 1825894, 2761108, 3651788, 4043051, 8086102, 16172204, 28301357, 56602714, 113205428]

約数ペア:
[(1, 113205428), (2, 56602714), (4, 28301357), (7, 16172204), (14, 8086102), (28, 4043051), (31, 3651788), (41, 2761108), (62, 1825894), (82, 1380554), (124, 912947), (164, 690277), (217, 521684), (287, 394444), (434, 260842), (574, 197222), (868, 130421), (1148, 98611), (1271, 89068), (2542, 44534), (3181, 35588), (5084, 22267), (6362, 17794), (8897, 12724)]

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