About the Number

103212888

103212887 ← → 103212889

2進数表記:110001001101110011101011000

漢数字表記:一億三百二十一万二千八百八十八

素因数分解:

2 3 × 3 1 × 31 1 × 138727 1

素因数の和:138767
約数の個数: 32
約数和(自身を含む): 266357760
約数和(自身を除く): 163144872

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 138727, 277454, 416181, 554908, 832362, 1109816, 1664724, 3329448, 4300537, 8601074, 12901611, 17202148, 25803222, 34404296, 51606444, 103212888]

約数ペア:
[(1, 103212888), (2, 51606444), (3, 34404296), (4, 25803222), (6, 17202148), (8, 12901611), (12, 8601074), (24, 4300537), (31, 3329448), (62, 1664724), (93, 1109816), (124, 832362), (186, 554908), (248, 416181), (372, 277454), (744, 138727)]

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