About the Number

105012816

105012815 ← → 105012817

2進数表記:110010000100101111001010000

漢数字表記:一億五百一万二千八百十六

素因数分解:

2 4 × 3 1 × 149 1 × 14683 1

素因数の和:14843
約数の個数: 40
約数和(自身を含む): 273122400
約数和(自身を除く): 168109584

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 14683, 29366, 44049, 58732, 88098, 117464, 176196, 234928, 352392, 704784, 2187767, 4375534, 6563301, 8751068, 13126602, 17502136, 26253204, 35004272, 52506408, 105012816]

約数ペア:
[(1, 105012816), (2, 52506408), (3, 35004272), (4, 26253204), (6, 17502136), (8, 13126602), (12, 8751068), (16, 6563301), (24, 4375534), (48, 2187767), (149, 704784), (298, 352392), (447, 234928), (596, 176196), (894, 117464), (1192, 88098), (1788, 58732), (2384, 44049), (3576, 29366), (7152, 14683)]

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