About the Number

108012308

108012307 ← → 108012309

2進数表記:110011100000010001100010100

漢数字表記:一億八百一万二千三百八

素因数分解:

2 2 × 31 1 × 67 1 × 13001 1

素因数の和:13103
約数の個数: 24
約数和(自身を含む): 198046464
約数和(自身を除く): 90034156

約数列:
[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308, 13001, 26002, 52004, 403031, 806062, 871067, 1612124, 1742134, 3484268, 27003077, 54006154, 108012308]

約数ペア:
[(1, 108012308), (2, 54006154), (4, 27003077), (31, 3484268), (62, 1742134), (67, 1612124), (124, 871067), (134, 806062), (268, 403031), (2077, 52004), (4154, 26002), (8308, 13001)]

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