About the Number

147942312

147942311 ← → 147942313

2進数表記:1000110100010110101110101000

漢数字表記:一億四千七百九十四万二千三百十二

素因数分解:

2 3 × 3 1 × 7 1 × 113 1 × 7793 1

素因数の和:7922
約数の個数: 64
約数和(自身を含む): 426487680
約数和(自身を除く): 278545368

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 4746, 6328, 7793, 9492, 15586, 18984, 23379, 31172, 46758, 54551, 62344, 93516, 109102, 163653, 187032, 218204, 327306, 436408, 654612, 880609, 1309224, 1761218, 2641827, 3522436, 5283654, 6164263, 7044872, 10567308, 12328526, 18492789, 21134616, 24657052, 36985578, 49314104, 73971156, 147942312]

約数ペア:
[(1, 147942312), (2, 73971156), (3, 49314104), (4, 36985578), (6, 24657052), (7, 21134616), (8, 18492789), (12, 12328526), (14, 10567308), (21, 7044872), (24, 6164263), (28, 5283654), (42, 3522436), (56, 2641827), (84, 1761218), (113, 1309224), (168, 880609), (226, 654612), (339, 436408), (452, 327306), (678, 218204), (791, 187032), (904, 163653), (1356, 109102), (1582, 93516), (2373, 62344), (2712, 54551), (3164, 46758), (4746, 31172), (6328, 23379), (7793, 18984), (9492, 15586)]

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