About the Number

129494976

129494975 ← → 129494977

2進数表記:111101101111110111111000000

漢数字表記:一億二千九百四十九万四千九百七十六

素因数分解:

2 6 × 3 1 × 13 1 × 29 1 × 1789 1

素因数の和:1846
約数の個数: 112
約数和(自身を含む): 381914400
約数和(自身を除く): 252419424

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 156, 174, 192, 208, 232, 312, 348, 377, 416, 464, 624, 696, 754, 832, 928, 1131, 1248, 1392, 1508, 1789, 1856, 2262, 2496, 2784, 3016, 3578, 4524, 5367, 5568, 6032, 7156, 9048, 10734, 12064, 14312, 18096, 21468, 23257, 24128, 28624, 36192, 42936, 46514, 51881, 57248, 69771, 72384, 85872, 93028, 103762, 114496, 139542, 155643, 171744, 186056, 207524, 279084, 311286, 343488, 372112, 415048, 558168, 622572, 674453, 744224, 830096, 1116336, 1245144, 1348906, 1488448, 1660192, 2023359, 2232672, 2490288, 2697812, 3320384, 4046718, 4465344, 4980576, 5395624, 8093436, 9961152, 10791248, 16186872, 21582496, 32373744, 43164992, 64747488, 129494976]

約数ペア:
[(1, 129494976), (2, 64747488), (3, 43164992), (4, 32373744), (6, 21582496), (8, 16186872), (12, 10791248), (13, 9961152), (16, 8093436), (24, 5395624), (26, 4980576), (29, 4465344), (32, 4046718), (39, 3320384), (48, 2697812), (52, 2490288), (58, 2232672), (64, 2023359), (78, 1660192), (87, 1488448), (96, 1348906), (104, 1245144), (116, 1116336), (156, 830096), (174, 744224), (192, 674453), (208, 622572), (232, 558168), (312, 415048), (348, 372112), (377, 343488), (416, 311286), (464, 279084), (624, 207524), (696, 186056), (754, 171744), (832, 155643), (928, 139542), (1131, 114496), (1248, 103762), (1392, 93028), (1508, 85872), (1789, 72384), (1856, 69771), (2262, 57248), (2496, 51881), (2784, 46514), (3016, 42936), (3578, 36192), (4524, 28624), (5367, 24128), (5568, 23257), (6032, 21468), (7156, 18096), (9048, 14312), (10734, 12064)]

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