About the Number

136985856

136985855 ← → 136985857

2進数表記:1000001010100011110100000000

漢数字表記:一億三千六百九十八万五千八百五十六

素因数分解:

2 8 × 3 1 × 7 1 × 83 1 × 307 1

素因数の和:416
約数の個数: 144
約数和(自身を含む): 423058944
約数和(自身を除く): 286073088

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 256, 307, 332, 336, 384, 448, 498, 581, 614, 664, 672, 768, 896, 921, 996, 1162, 1228, 1328, 1344, 1743, 1792, 1842, 1992, 2149, 2324, 2456, 2656, 2688, 3486, 3684, 3984, 4298, 4648, 4912, 5312, 5376, 6447, 6972, 7368, 7968, 8596, 9296, 9824, 10624, 12894, 13944, 14736, 15936, 17192, 18592, 19648, 21248, 25481, 25788, 27888, 29472, 31872, 34384, 37184, 39296, 50962, 51576, 55776, 58944, 63744, 68768, 74368, 76443, 78592, 101924, 103152, 111552, 117888, 137536, 148736, 152886, 178367, 203848, 206304, 223104, 235776, 275072, 305772, 356734, 407696, 412608, 446208, 535101, 550144, 611544, 713468, 815392, 825216, 1070202, 1223088, 1426936, 1630784, 1650432, 2140404, 2446176, 2853872, 3261568, 4280808, 4892352, 5707744, 6523136, 8561616, 9784704, 11415488, 17123232, 19569408, 22830976, 34246464, 45661952, 68492928, 136985856]

約数ペア:
[(1, 136985856), (2, 68492928), (3, 45661952), (4, 34246464), (6, 22830976), (7, 19569408), (8, 17123232), (12, 11415488), (14, 9784704), (16, 8561616), (21, 6523136), (24, 5707744), (28, 4892352), (32, 4280808), (42, 3261568), (48, 2853872), (56, 2446176), (64, 2140404), (83, 1650432), (84, 1630784), (96, 1426936), (112, 1223088), (128, 1070202), (166, 825216), (168, 815392), (192, 713468), (224, 611544), (249, 550144), (256, 535101), (307, 446208), (332, 412608), (336, 407696), (384, 356734), (448, 305772), (498, 275072), (581, 235776), (614, 223104), (664, 206304), (672, 203848), (768, 178367), (896, 152886), (921, 148736), (996, 137536), (1162, 117888), (1228, 111552), (1328, 103152), (1344, 101924), (1743, 78592), (1792, 76443), (1842, 74368), (1992, 68768), (2149, 63744), (2324, 58944), (2456, 55776), (2656, 51576), (2688, 50962), (3486, 39296), (3684, 37184), (3984, 34384), (4298, 31872), (4648, 29472), (4912, 27888), (5312, 25788), (5376, 25481), (6447, 21248), (6972, 19648), (7368, 18592), (7968, 17192), (8596, 15936), (9296, 14736), (9824, 13944), (10624, 12894)]

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