168841728

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3331}}^1$

素因数の和:3366

約数の個数: 120

約数和(自身を含む): 531747216

約数和(自身を除く): 362905488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2816, 3168, 3331, 4224, 4608, 5632, 6336, 6662, 8448, 9993, 12672, 13324, 16896, 19986, 25344, 26648, 29979, 36641, 39972, 50688, 53296, 59958, 73282, 79944, 106592, 109923, 119916, 146564, 159888, 213184, 219846, 239832, 293128, 319776, 329769, 426368, 439692, 479664, 586256, 639552, 659538, 852736, 879384, 959328, 1172512, 1279104, 1319076, 1705472, 1758768, 1918656, 2345024, 2558208, 2638152, 3517536, 3837312, 4690048, 5116416, 5276304, 7035072, 7674624, 9380096, 10552608, 14070144, 15349248, 18760192, 21105216, 28140288, 42210432, 56280576, 84420864, 168841728]

約数ペア:

[(1, 168841728), (2, 84420864), (3, 56280576), (4, 42210432), (6, 28140288), (8, 21105216), (9, 18760192), (11, 15349248), (12, 14070144), (16, 10552608), (18, 9380096), (22, 7674624), (24, 7035072), (32, 5276304), (33, 5116416), (36, 4690048), (44, 3837312), (48, 3517536), (64, 2638152), (66, 2558208), (72, 2345024), (88, 1918656), (96, 1758768), (99, 1705472), (128, 1319076), (132, 1279104), (144, 1172512), (176, 959328), (192, 879384), (198, 852736), (256, 659538), (264, 639552), (288, 586256), (352, 479664), (384, 439692), (396, 426368), (512, 329769), (528, 319776), (576, 293128), (704, 239832), (768, 219846), (792, 213184), (1056, 159888), (1152, 146564), (1408, 119916), (1536, 109923), (1584, 106592), (2112, 79944), (2304, 73282), (2816, 59958), (3168, 53296), (3331, 50688), (4224, 39972), (4608, 36641), (5632, 29979), (6336, 26648), (6662, 25344), (8448, 19986), (9993, 16896), (12672, 13324)]