About the Number

139080384

139080383 ← → 139080385

2進数表記:1000010010100011001011000000

漢数字表記:一億三千九百八万三百八十四

素因数分解:

2 6 × 3 2 × 31 1 × 7789 1

素因数の和:7838
約数の個数: 84
約数和(自身を含む): 411561280
約数和(自身を除く): 272480896

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 7789, 8928, 15578, 17856, 23367, 31156, 46734, 62312, 70101, 93468, 124624, 140202, 186936, 241459, 249248, 280404, 373872, 482918, 498496, 560808, 724377, 747744, 965836, 1121616, 1448754, 1495488, 1931672, 2173131, 2243232, 2897508, 3863344, 4346262, 4486464, 5795016, 7726688, 8692524, 11590032, 15453376, 17385048, 23180064, 34770096, 46360128, 69540192, 139080384]

約数ペア:
[(1, 139080384), (2, 69540192), (3, 46360128), (4, 34770096), (6, 23180064), (8, 17385048), (9, 15453376), (12, 11590032), (16, 8692524), (18, 7726688), (24, 5795016), (31, 4486464), (32, 4346262), (36, 3863344), (48, 2897508), (62, 2243232), (64, 2173131), (72, 1931672), (93, 1495488), (96, 1448754), (124, 1121616), (144, 965836), (186, 747744), (192, 724377), (248, 560808), (279, 498496), (288, 482918), (372, 373872), (496, 280404), (558, 249248), (576, 241459), (744, 186936), (992, 140202), (1116, 124624), (1488, 93468), (1984, 70101), (2232, 62312), (2976, 46734), (4464, 31156), (5952, 23367), (7789, 17856), (8928, 15578)]

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