About the Number

127207942

127207941 ← → 127207943

2進数表記:111100101010000101000000110

漢数字表記:一億二千七百二十万七千九百四十二

素因数分解:

2 1 × 31 1 × 67 1 × 113 1 × 271 1

素因数の和:484
約数の個数: 32
約数和(自身を含む): 202420224
約数和(自身を除く): 75212282

約数列:
[1, 2, 31, 62, 67, 113, 134, 226, 271, 542, 2077, 3503, 4154, 7006, 7571, 8401, 15142, 16802, 18157, 30623, 36314, 61246, 234701, 469402, 562867, 949313, 1125734, 1898626, 2051741, 4103482, 63603971, 127207942]

約数ペア:
[(1, 127207942), (2, 63603971), (31, 4103482), (62, 2051741), (67, 1898626), (113, 1125734), (134, 949313), (226, 562867), (271, 469402), (542, 234701), (2077, 61246), (3503, 36314), (4154, 30623), (7006, 18157), (7571, 16802), (8401, 15142)]

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