About the Number

506142

506141 ← → 506143

2進数表記:1111011100100011110

漢数字表記:五十万六千百四十二

素因数分解:

2 1 × 3 3 × 7 1 × 13 1 × 103 1

素因数の和:134
約数の個数: 64
約数和(自身を含む): 1397760
約数和(自身を除く): 891618

約数列:
[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 103, 117, 126, 182, 189, 206, 234, 273, 309, 351, 378, 546, 618, 702, 721, 819, 927, 1339, 1442, 1638, 1854, 2163, 2457, 2678, 2781, 4017, 4326, 4914, 5562, 6489, 8034, 9373, 12051, 12978, 18746, 19467, 24102, 28119, 36153, 38934, 56238, 72306, 84357, 168714, 253071, 506142]

約数ペア:
[(1, 506142), (2, 253071), (3, 168714), (6, 84357), (7, 72306), (9, 56238), (13, 38934), (14, 36153), (18, 28119), (21, 24102), (26, 19467), (27, 18746), (39, 12978), (42, 12051), (54, 9373), (63, 8034), (78, 6489), (91, 5562), (103, 4914), (117, 4326), (126, 4017), (182, 2781), (189, 2678), (206, 2457), (234, 2163), (273, 1854), (309, 1638), (351, 1442), (378, 1339), (546, 927), (618, 819), (702, 721)]

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