137206784

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:981

約数の個数: 88

約数和(自身を含む): 322574448

約数和(自身を除く): 185367664

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 937, 1024, 1144, 1408, 1664, 1874, 2288, 2816, 3328, 3748, 4576, 5632, 6656, 7496, 9152, 10307, 11264, 12181, 13312, 14992, 18304, 20614, 24362, 29984, 36608, 41228, 48724, 59968, 73216, 82456, 97448, 119936, 133991, 146432, 164912, 194896, 239872, 267982, 329824, 389792, 479744, 535964, 659648, 779584, 959488, 1071928, 1319296, 1559168, 2143856, 2638592, 3118336, 4287712, 5277184, 6236672, 8575424, 10554368, 12473344, 17150848, 34301696, 68603392, 137206784]

約数ペア:

[(1, 137206784), (2, 68603392), (4, 34301696), (8, 17150848), (11, 12473344), (13, 10554368), (16, 8575424), (22, 6236672), (26, 5277184), (32, 4287712), (44, 3118336), (52, 2638592), (64, 2143856), (88, 1559168), (104, 1319296), (128, 1071928), (143, 959488), (176, 779584), (208, 659648), (256, 535964), (286, 479744), (352, 389792), (416, 329824), (512, 267982), (572, 239872), (704, 194896), (832, 164912), (937, 146432), (1024, 133991), (1144, 119936), (1408, 97448), (1664, 82456), (1874, 73216), (2288, 59968), (2816, 48724), (3328, 41228), (3748, 36608), (4576, 29984), (5632, 24362), (6656, 20614), (7496, 18304), (9152, 14992), (10307, 13312), (11264, 12181)]