About the Number

102072768

102072767 ← → 102072769

2進数表記:110000101011000000111000000

漢数字表記:一億二百七万二千七百六十八

素因数分解:

2 6 × 3 1 × 7 1 × 173 1 × 439 1

素因数の和:634
約数の個数: 112
約数和(自身を含む): 311139840
約数和(自身を除く): 209067072

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 173, 192, 224, 336, 346, 439, 448, 519, 672, 692, 878, 1038, 1211, 1317, 1344, 1384, 1756, 2076, 2422, 2634, 2768, 3073, 3512, 3633, 4152, 4844, 5268, 5536, 6146, 7024, 7266, 8304, 9219, 9688, 10536, 11072, 12292, 14048, 14532, 16608, 18438, 19376, 21072, 24584, 28096, 29064, 33216, 36876, 38752, 42144, 49168, 58128, 73752, 75947, 77504, 84288, 98336, 116256, 147504, 151894, 196672, 227841, 232512, 295008, 303788, 455682, 531629, 590016, 607576, 911364, 1063258, 1215152, 1594887, 1822728, 2126516, 2430304, 3189774, 3645456, 4253032, 4860608, 6379548, 7290912, 8506064, 12759096, 14581824, 17012128, 25518192, 34024256, 51036384, 102072768]

約数ペア:
[(1, 102072768), (2, 51036384), (3, 34024256), (4, 25518192), (6, 17012128), (7, 14581824), (8, 12759096), (12, 8506064), (14, 7290912), (16, 6379548), (21, 4860608), (24, 4253032), (28, 3645456), (32, 3189774), (42, 2430304), (48, 2126516), (56, 1822728), (64, 1594887), (84, 1215152), (96, 1063258), (112, 911364), (168, 607576), (173, 590016), (192, 531629), (224, 455682), (336, 303788), (346, 295008), (439, 232512), (448, 227841), (519, 196672), (672, 151894), (692, 147504), (878, 116256), (1038, 98336), (1211, 84288), (1317, 77504), (1344, 75947), (1384, 73752), (1756, 58128), (2076, 49168), (2422, 42144), (2634, 38752), (2768, 36876), (3073, 33216), (3512, 29064), (3633, 28096), (4152, 24584), (4844, 21072), (5268, 19376), (5536, 18438), (6146, 16608), (7024, 14532), (7266, 14048), (8304, 12292), (9219, 11072), (9688, 10536)]

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