About the Number

102438342

102438341 ← → 102438343

2進数表記:110000110110001010111000110

漢数字表記:一億二百四十三万八千三百四十二

素因数分解:

2 1 × 3 2 × 113 1 × 50363 1

素因数の和:50484
約数の個数: 24
約数和(自身を含む): 223918344
約数和(自身を除く): 121480002

約数列:
[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 50363, 100726, 151089, 302178, 453267, 906534, 5691019, 11382038, 17073057, 34146114, 51219171, 102438342]

約数ペア:
[(1, 102438342), (2, 51219171), (3, 34146114), (6, 17073057), (9, 11382038), (18, 5691019), (113, 906534), (226, 453267), (339, 302178), (678, 151089), (1017, 100726), (2034, 50363)]

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