About the Number

142725216

142725215 ← → 142725217

2進数表記:1000100000011101000001100000

漢数字表記:一億四千二百七十二万五千二百十六

素因数分解:

2 5 × 3 1 × 1019 1 × 1459 1

素因数の和:2491
約数の個数: 48
約数和(自身を含む): 375278400
約数和(自身を除く): 232553184

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1019, 1459, 2038, 2918, 3057, 4076, 4377, 5836, 6114, 8152, 8754, 11672, 12228, 16304, 17508, 23344, 24456, 32608, 35016, 46688, 48912, 70032, 97824, 140064, 1486721, 2973442, 4460163, 5946884, 8920326, 11893768, 17840652, 23787536, 35681304, 47575072, 71362608, 142725216]

約数ペア:
[(1, 142725216), (2, 71362608), (3, 47575072), (4, 35681304), (6, 23787536), (8, 17840652), (12, 11893768), (16, 8920326), (24, 5946884), (32, 4460163), (48, 2973442), (96, 1486721), (1019, 140064), (1459, 97824), (2038, 70032), (2918, 48912), (3057, 46688), (4076, 35016), (4377, 32608), (5836, 24456), (6114, 23344), (8152, 17508), (8754, 16304), (11672, 12228)]

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