About the Number

130555488

130555487 ← → 130555489

2進数表記:111110010000001111001100000

漢数字表記:一億三千五十五万五千四百八十八

素因数分解:

2 5 × 3 1 × 7 1 × 173 1 × 1123 1

素因数の和:1316
約数の個数: 96
約数和(自身を含む): 394281216
約数和(自身を除く): 263725728

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 173, 224, 336, 346, 519, 672, 692, 1038, 1123, 1211, 1384, 2076, 2246, 2422, 2768, 3369, 3633, 4152, 4492, 4844, 5536, 6738, 7266, 7861, 8304, 8984, 9688, 13476, 14532, 15722, 16608, 17968, 19376, 23583, 26952, 29064, 31444, 35936, 38752, 47166, 53904, 58128, 62888, 94332, 107808, 116256, 125776, 188664, 194279, 251552, 377328, 388558, 582837, 754656, 777116, 1165674, 1359953, 1554232, 2331348, 2719906, 3108464, 4079859, 4662696, 5439812, 6216928, 8159718, 9325392, 10879624, 16319436, 18650784, 21759248, 32638872, 43518496, 65277744, 130555488]

約数ペア:
[(1, 130555488), (2, 65277744), (3, 43518496), (4, 32638872), (6, 21759248), (7, 18650784), (8, 16319436), (12, 10879624), (14, 9325392), (16, 8159718), (21, 6216928), (24, 5439812), (28, 4662696), (32, 4079859), (42, 3108464), (48, 2719906), (56, 2331348), (84, 1554232), (96, 1359953), (112, 1165674), (168, 777116), (173, 754656), (224, 582837), (336, 388558), (346, 377328), (519, 251552), (672, 194279), (692, 188664), (1038, 125776), (1123, 116256), (1211, 107808), (1384, 94332), (2076, 62888), (2246, 58128), (2422, 53904), (2768, 47166), (3369, 38752), (3633, 35936), (4152, 31444), (4492, 29064), (4844, 26952), (5536, 23583), (6738, 19376), (7266, 17968), (7861, 16608), (8304, 15722), (8984, 14532), (9688, 13476)]

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