About the Number

131992814

131992813 ← → 131992815

2進数表記:111110111100000110011101110

漢数字表記:一億三千百九十九万二千八百十四

素因数分解:

2 1 × 23 1 × 67 1 × 113 1 × 379 1

素因数の和:584
約数の個数: 32
約数和(自身を含む): 212094720
約数和(自身を除く): 80101906

約数列:
[1, 2, 23, 46, 67, 113, 134, 226, 379, 758, 1541, 2599, 3082, 5198, 7571, 8717, 15142, 17434, 25393, 42827, 50786, 85654, 174133, 348266, 584039, 985021, 1168078, 1970042, 2869409, 5738818, 65996407, 131992814]

約数ペア:
[(1, 131992814), (2, 65996407), (23, 5738818), (46, 2869409), (67, 1970042), (113, 1168078), (134, 985021), (226, 584039), (379, 348266), (758, 174133), (1541, 85654), (2599, 50786), (3082, 42827), (5198, 25393), (7571, 17434), (8717, 15142)]

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