135609344

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 88

約数和(自身を含む): 298501728

約数和(自身を除く): 162892384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 167, 208, 244, 256, 334, 416, 488, 512, 668, 793, 832, 976, 1024, 1336, 1586, 1664, 1952, 2171, 2672, 3172, 3328, 3904, 4342, 5344, 6344, 6656, 7808, 8684, 10187, 10688, 12688, 13312, 15616, 17368, 20374, 21376, 25376, 31232, 34736, 40748, 42752, 50752, 62464, 69472, 81496, 85504, 101504, 132431, 138944, 162992, 171008, 203008, 264862, 277888, 325984, 406016, 529724, 555776, 651968, 812032, 1059448, 1111552, 1303936, 2118896, 2223104, 2607872, 4237792, 5215744, 8475584, 10431488, 16951168, 33902336, 67804672, 135609344]

約数ペア:

[(1, 135609344), (2, 67804672), (4, 33902336), (8, 16951168), (13, 10431488), (16, 8475584), (26, 5215744), (32, 4237792), (52, 2607872), (61, 2223104), (64, 2118896), (104, 1303936), (122, 1111552), (128, 1059448), (167, 812032), (208, 651968), (244, 555776), (256, 529724), (334, 406016), (416, 325984), (488, 277888), (512, 264862), (668, 203008), (793, 171008), (832, 162992), (976, 138944), (1024, 132431), (1336, 101504), (1586, 85504), (1664, 81496), (1952, 69472), (2171, 62464), (2672, 50752), (3172, 42752), (3328, 40748), (3904, 34736), (4342, 31232), (5344, 25376), (6344, 21376), (6656, 20374), (7808, 17368), (8684, 15616), (10187, 13312), (10688, 12688)]