About the Number

153441028

153441027 ← → 153441029

2進数表記:1001001001010101001100000100

漢数字表記:一億五千三百四十四万千二十八

素因数分解:

2 2 × 13 1 × 43 1 × 163 1 × 421 1

素因数の和:644
約数の個数: 48
約数和(自身を含む): 298424896
約数和(自身を除く): 144983868

約数列:
[1, 2, 4, 13, 26, 43, 52, 86, 163, 172, 326, 421, 559, 652, 842, 1118, 1684, 2119, 2236, 4238, 5473, 7009, 8476, 10946, 14018, 18103, 21892, 28036, 36206, 68623, 72412, 91117, 137246, 182234, 235339, 274492, 364468, 470678, 892099, 941356, 1784198, 2950789, 3568396, 5901578, 11803156, 38360257, 76720514, 153441028]

約数ペア:
[(1, 153441028), (2, 76720514), (4, 38360257), (13, 11803156), (26, 5901578), (43, 3568396), (52, 2950789), (86, 1784198), (163, 941356), (172, 892099), (326, 470678), (421, 364468), (559, 274492), (652, 235339), (842, 182234), (1118, 137246), (1684, 91117), (2119, 72412), (2236, 68623), (4238, 36206), (5473, 28036), (7009, 21892), (8476, 18103), (10946, 14018)]

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