168638976

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1109}}^1$

素因数の和:1147

約数の個数: 160

約数和(自身を含む): 545054400

約数和(自身を除く): 376415424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 704, 768, 792, 864, 1056, 1109, 1152, 1188, 1408, 1536, 1584, 1728, 2112, 2218, 2304, 2376, 2816, 3168, 3327, 3456, 4224, 4436, 4608, 4752, 5632, 6336, 6654, 6912, 8448, 8872, 9504, 9981, 12199, 12672, 13308, 13824, 16896, 17744, 19008, 19962, 24398, 25344, 26616, 29943, 35488, 36597, 38016, 39924, 48796, 50688, 53232, 59886, 70976, 73194, 76032, 79848, 97592, 106464, 109791, 119772, 141952, 146388, 152064, 159696, 195184, 212928, 219582, 239544, 283904, 292776, 319392, 329373, 390368, 425856, 439164, 479088, 567808, 585552, 638784, 658746, 780736, 851712, 878328, 958176, 1171104, 1277568, 1317492, 1561472, 1703424, 1756656, 1916352, 2342208, 2555136, 2634984, 3122944, 3513312, 3832704, 4684416, 5110272, 5269968, 6245888, 7026624, 7665408, 9368832, 10539936, 14053248, 15330816, 18737664, 21079872, 28106496, 42159744, 56212992, 84319488, 168638976]

約数ペア:

[(1, 168638976), (2, 84319488), (3, 56212992), (4, 42159744), (6, 28106496), (8, 21079872), (9, 18737664), (11, 15330816), (12, 14053248), (16, 10539936), (18, 9368832), (22, 7665408), (24, 7026624), (27, 6245888), (32, 5269968), (33, 5110272), (36, 4684416), (44, 3832704), (48, 3513312), (54, 3122944), (64, 2634984), (66, 2555136), (72, 2342208), (88, 1916352), (96, 1756656), (99, 1703424), (108, 1561472), (128, 1317492), (132, 1277568), (144, 1171104), (176, 958176), (192, 878328), (198, 851712), (216, 780736), (256, 658746), (264, 638784), (288, 585552), (297, 567808), (352, 479088), (384, 439164), (396, 425856), (432, 390368), (512, 329373), (528, 319392), (576, 292776), (594, 283904), (704, 239544), (768, 219582), (792, 212928), (864, 195184), (1056, 159696), (1109, 152064), (1152, 146388), (1188, 141952), (1408, 119772), (1536, 109791), (1584, 106464), (1728, 97592), (2112, 79848), (2218, 76032), (2304, 73194), (2376, 70976), (2816, 59886), (3168, 53232), (3327, 50688), (3456, 48796), (4224, 39924), (4436, 38016), (4608, 36597), (4752, 35488), (5632, 29943), (6336, 26616), (6654, 25344), (6912, 24398), (8448, 19962), (8872, 19008), (9504, 17744), (9981, 16896), (12199, 13824), (12672, 13308)]