168539904

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 216

約数和(自身を含む): 555779952

約数和(自身を除く): 387240048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 256, 272, 288, 306, 312, 331, 384, 408, 416, 442, 468, 544, 576, 612, 624, 662, 663, 768, 816, 832, 884, 936, 993, 1088, 1152, 1224, 1248, 1324, 1326, 1632, 1664, 1768, 1872, 1986, 1989, 2176, 2304, 2448, 2496, 2648, 2652, 2979, 3264, 3328, 3536, 3744, 3972, 3978, 4303, 4352, 4896, 4992, 5296, 5304, 5627, 5958, 6528, 7072, 7488, 7944, 7956, 8606, 9792, 9984, 10592, 10608, 11254, 11916, 12909, 13056, 14144, 14976, 15888, 15912, 16881, 17212, 19584, 21184, 21216, 22508, 23832, 25818, 28288, 29952, 31776, 31824, 33762, 34424, 38727, 39168, 42368, 42432, 45016, 47664, 50643, 51636, 56576, 63552, 63648, 67524, 68848, 73151, 77454, 84736, 84864, 90032, 95328, 101286, 103272, 127104, 127296, 135048, 137696, 146302, 154908, 169728, 180064, 190656, 202572, 206544, 219453, 254208, 254592, 270096, 275392, 292604, 309816, 360128, 381312, 405144, 413088, 438906, 509184, 540192, 550784, 585208, 619632, 658359, 720256, 762624, 810288, 826176, 877812, 1080384, 1101568, 1170416, 1239264, 1316718, 1440512, 1620576, 1652352, 1755624, 2160768, 2340832, 2478528, 2633436, 3241152, 3304704, 3511248, 4321536, 4681664, 4957056, 5266872, 6482304, 7022496, 9363328, 9914112, 10533744, 12964608, 14044992, 18726656, 21067488, 28089984, 42134976, 56179968, 84269952, 168539904]

約数ペア:

[(1, 168539904), (2, 84269952), (3, 56179968), (4, 42134976), (6, 28089984), (8, 21067488), (9, 18726656), (12, 14044992), (13, 12964608), (16, 10533744), (17, 9914112), (18, 9363328), (24, 7022496), (26, 6482304), (32, 5266872), (34, 4957056), (36, 4681664), (39, 4321536), (48, 3511248), (51, 3304704), (52, 3241152), (64, 2633436), (68, 2478528), (72, 2340832), (78, 2160768), (96, 1755624), (102, 1652352), (104, 1620576), (117, 1440512), (128, 1316718), (136, 1239264), (144, 1170416), (153, 1101568), (156, 1080384), (192, 877812), (204, 826176), (208, 810288), (221, 762624), (234, 720256), (256, 658359), (272, 619632), (288, 585208), (306, 550784), (312, 540192), (331, 509184), (384, 438906), (408, 413088), (416, 405144), (442, 381312), (468, 360128), (544, 309816), (576, 292604), (612, 275392), (624, 270096), (662, 254592), (663, 254208), (768, 219453), (816, 206544), (832, 202572), (884, 190656), (936, 180064), (993, 169728), (1088, 154908), (1152, 146302), (1224, 137696), (1248, 135048), (1324, 127296), (1326, 127104), (1632, 103272), (1664, 101286), (1768, 95328), (1872, 90032), (1986, 84864), (1989, 84736), (2176, 77454), (2304, 73151), (2448, 68848), (2496, 67524), (2648, 63648), (2652, 63552), (2979, 56576), (3264, 51636), (3328, 50643), (3536, 47664), (3744, 45016), (3972, 42432), (3978, 42368), (4303, 39168), (4352, 38727), (4896, 34424), (4992, 33762), (5296, 31824), (5304, 31776), (5627, 29952), (5958, 28288), (6528, 25818), (7072, 23832), (7488, 22508), (7944, 21216), (7956, 21184), (8606, 19584), (9792, 17212), (9984, 16881), (10592, 15912), (10608, 15888), (11254, 14976), (11916, 14144), (12909, 13056)]