About the Number

140101906

140101905 ← → 140101907

2進数表記:1000010110011100100100010010

漢数字表記:一億四千十万千九百六

素因数分解:

2 1 × 7 1 × 37 1 × 307 1 × 881 1

素因数の和:1234
約数の個数: 32
約数和(自身を含む): 247750272
約数和(自身を除く): 107648366

約数列:
[1, 2, 7, 14, 37, 74, 259, 307, 518, 614, 881, 1762, 2149, 4298, 6167, 11359, 12334, 22718, 32597, 65194, 79513, 159026, 228179, 270467, 456358, 540934, 1893269, 3786538, 10007279, 20014558, 70050953, 140101906]

約数ペア:
[(1, 140101906), (2, 70050953), (7, 20014558), (14, 10007279), (37, 3786538), (74, 1893269), (259, 540934), (307, 456358), (518, 270467), (614, 228179), (881, 159026), (1762, 79513), (2149, 65194), (4298, 32597), (6167, 22718), (11359, 12334)]

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