About the Number

103990656

103990655 ← → 103990657

2進数表記:110001100101100010110000000

漢数字表記:一億三百九十九万六百五十六

素因数分解:

2 7 × 3 1 × 7 1 × 11 1 × 3517 1

素因数の和:3552
約数の個数: 128
約数和(自身を含む): 344482560
約数和(自身を除く): 240491904

約数列:
[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3517, 3696, 4224, 4928, 7034, 7392, 9856, 10551, 14068, 14784, 21102, 24619, 28136, 29568, 38687, 42204, 49238, 56272, 73857, 77374, 84408, 98476, 112544, 116061, 147714, 154748, 168816, 196952, 225088, 232122, 270809, 295428, 309496, 337632, 393904, 450176, 464244, 541618, 590856, 618992, 675264, 787808, 812427, 928488, 1083236, 1181712, 1237984, 1350528, 1575616, 1624854, 1856976, 2166472, 2363424, 2475968, 3151232, 3249708, 3713952, 4332944, 4726848, 4951936, 6499416, 7427904, 8665888, 9453696, 12998832, 14855808, 17331776, 25997664, 34663552, 51995328, 103990656]

約数ペア:
[(1, 103990656), (2, 51995328), (3, 34663552), (4, 25997664), (6, 17331776), (7, 14855808), (8, 12998832), (11, 9453696), (12, 8665888), (14, 7427904), (16, 6499416), (21, 4951936), (22, 4726848), (24, 4332944), (28, 3713952), (32, 3249708), (33, 3151232), (42, 2475968), (44, 2363424), (48, 2166472), (56, 1856976), (64, 1624854), (66, 1575616), (77, 1350528), (84, 1237984), (88, 1181712), (96, 1083236), (112, 928488), (128, 812427), (132, 787808), (154, 675264), (168, 618992), (176, 590856), (192, 541618), (224, 464244), (231, 450176), (264, 393904), (308, 337632), (336, 309496), (352, 295428), (384, 270809), (448, 232122), (462, 225088), (528, 196952), (616, 168816), (672, 154748), (704, 147714), (896, 116061), (924, 112544), (1056, 98476), (1232, 84408), (1344, 77374), (1408, 73857), (1848, 56272), (2112, 49238), (2464, 42204), (2688, 38687), (3517, 29568), (3696, 28136), (4224, 24619), (4928, 21102), (7034, 14784), (7392, 14068), (9856, 10551)]

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