About the Number

126976128

126976127 ← → 126976129

2進数表記:111100100011000000010000000

漢数字表記:一億二千六百九十七万六千百二十八

素因数分解:

2 7 × 3 1 × 17 1 × 53 1 × 367 1

素因数の和:454
約数の個数: 128
約数和(自身を含む): 364849920
約数和(自身を除く): 237873792

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 53, 64, 68, 96, 102, 106, 128, 136, 159, 192, 204, 212, 272, 318, 367, 384, 408, 424, 544, 636, 734, 816, 848, 901, 1088, 1101, 1272, 1468, 1632, 1696, 1802, 2176, 2202, 2544, 2703, 2936, 3264, 3392, 3604, 4404, 5088, 5406, 5872, 6239, 6528, 6784, 7208, 8808, 10176, 10812, 11744, 12478, 14416, 17616, 18717, 19451, 20352, 21624, 23488, 24956, 28832, 35232, 37434, 38902, 43248, 46976, 49912, 57664, 58353, 70464, 74868, 77804, 86496, 99824, 115328, 116706, 140928, 149736, 155608, 172992, 199648, 233412, 299472, 311216, 330667, 345984, 399296, 466824, 598944, 622432, 661334, 798592, 933648, 992001, 1197888, 1244864, 1322668, 1867296, 1984002, 2395776, 2489728, 2645336, 3734592, 3968004, 5290672, 7469184, 7936008, 10581344, 15872016, 21162688, 31744032, 42325376, 63488064, 126976128]

約数ペア:
[(1, 126976128), (2, 63488064), (3, 42325376), (4, 31744032), (6, 21162688), (8, 15872016), (12, 10581344), (16, 7936008), (17, 7469184), (24, 5290672), (32, 3968004), (34, 3734592), (48, 2645336), (51, 2489728), (53, 2395776), (64, 1984002), (68, 1867296), (96, 1322668), (102, 1244864), (106, 1197888), (128, 992001), (136, 933648), (159, 798592), (192, 661334), (204, 622432), (212, 598944), (272, 466824), (318, 399296), (367, 345984), (384, 330667), (408, 311216), (424, 299472), (544, 233412), (636, 199648), (734, 172992), (816, 155608), (848, 149736), (901, 140928), (1088, 116706), (1101, 115328), (1272, 99824), (1468, 86496), (1632, 77804), (1696, 74868), (1802, 70464), (2176, 58353), (2202, 57664), (2544, 49912), (2703, 46976), (2936, 43248), (3264, 38902), (3392, 37434), (3604, 35232), (4404, 28832), (5088, 24956), (5406, 23488), (5872, 21624), (6239, 20352), (6528, 19451), (6784, 18717), (7208, 17616), (8808, 14416), (10176, 12478), (10812, 11744)]

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