About the Number

105897984

105897983 ← → 105897985

2進数表記:110010011111110000000000000

漢数字表記:一億五百八十九万七千九百八十四

素因数分解:

2 13 × 3 1 × 31 1 × 139 1

素因数の和:199
約数の個数: 112
約数和(自身を含む): 293583360
約数和(自身を除く): 187685376

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 139, 186, 192, 248, 256, 278, 372, 384, 417, 496, 512, 556, 744, 768, 834, 992, 1024, 1112, 1488, 1536, 1668, 1984, 2048, 2224, 2976, 3072, 3336, 3968, 4096, 4309, 4448, 5952, 6144, 6672, 7936, 8192, 8618, 8896, 11904, 12288, 12927, 13344, 15872, 17236, 17792, 23808, 24576, 25854, 26688, 31744, 34472, 35584, 47616, 51708, 53376, 63488, 68944, 71168, 95232, 103416, 106752, 126976, 137888, 142336, 190464, 206832, 213504, 253952, 275776, 284672, 380928, 413664, 427008, 551552, 569344, 761856, 827328, 854016, 1103104, 1138688, 1654656, 1708032, 2206208, 3309312, 3416064, 4412416, 6618624, 8824832, 13237248, 17649664, 26474496, 35299328, 52948992, 105897984]

約数ペア:
[(1, 105897984), (2, 52948992), (3, 35299328), (4, 26474496), (6, 17649664), (8, 13237248), (12, 8824832), (16, 6618624), (24, 4412416), (31, 3416064), (32, 3309312), (48, 2206208), (62, 1708032), (64, 1654656), (93, 1138688), (96, 1103104), (124, 854016), (128, 827328), (139, 761856), (186, 569344), (192, 551552), (248, 427008), (256, 413664), (278, 380928), (372, 284672), (384, 275776), (417, 253952), (496, 213504), (512, 206832), (556, 190464), (744, 142336), (768, 137888), (834, 126976), (992, 106752), (1024, 103416), (1112, 95232), (1488, 71168), (1536, 68944), (1668, 63488), (1984, 53376), (2048, 51708), (2224, 47616), (2976, 35584), (3072, 34472), (3336, 31744), (3968, 26688), (4096, 25854), (4309, 24576), (4448, 23808), (5952, 17792), (6144, 17236), (6672, 15872), (7936, 13344), (8192, 12927), (8618, 12288), (8896, 11904)]

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