About the Number

142750797

142750796 ← → 142750798

2進数表記:1000100000100011010001001101

漢数字表記:一億四千二百七十五万七百九十七

素因数分解:

3 1 × 7 1 × 47 1 × 61 1 × 2371 1

素因数の和:2489
約数の個数: 32
約数和(自身を含む): 225890304
約数和(自身を除く): 83139507

約数列:
[1, 3, 7, 21, 47, 61, 141, 183, 329, 427, 987, 1281, 2371, 2867, 7113, 8601, 16597, 20069, 49791, 60207, 111437, 144631, 334311, 433893, 780059, 1012417, 2340177, 3037251, 6797657, 20392971, 47583599, 142750797]

約数ペア:
[(1, 142750797), (3, 47583599), (7, 20392971), (21, 6797657), (47, 3037251), (61, 2340177), (141, 1012417), (183, 780059), (329, 433893), (427, 334311), (987, 144631), (1281, 111437), (2371, 60207), (2867, 49791), (7113, 20069), (8601, 16597)]

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