About the Number

132831744

132831743 ← → 132831745

2進数表記:111111010101101101000000000

漢数字表記:一億三千二百八十三万千七百四十四

素因数分解:

2 9 × 3 1 × 17 1 × 5087 1

素因数の和:5125
約数の個数: 80
約数和(自身を含む): 374761728
約数和(自身を除く): 241929984

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 5087, 6528, 8704, 10174, 13056, 15261, 20348, 26112, 30522, 40696, 61044, 81392, 86479, 122088, 162784, 172958, 244176, 259437, 325568, 345916, 488352, 518874, 651136, 691832, 976704, 1037748, 1302272, 1383664, 1953408, 2075496, 2604544, 2767328, 3906816, 4150992, 5534656, 7813632, 8301984, 11069312, 16603968, 22138624, 33207936, 44277248, 66415872, 132831744]

約数ペア:
[(1, 132831744), (2, 66415872), (3, 44277248), (4, 33207936), (6, 22138624), (8, 16603968), (12, 11069312), (16, 8301984), (17, 7813632), (24, 5534656), (32, 4150992), (34, 3906816), (48, 2767328), (51, 2604544), (64, 2075496), (68, 1953408), (96, 1383664), (102, 1302272), (128, 1037748), (136, 976704), (192, 691832), (204, 651136), (256, 518874), (272, 488352), (384, 345916), (408, 325568), (512, 259437), (544, 244176), (768, 172958), (816, 162784), (1088, 122088), (1536, 86479), (1632, 81392), (2176, 61044), (3264, 40696), (4352, 30522), (5087, 26112), (6528, 20348), (8704, 15261), (10174, 13056)]

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