159865056

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 515370240

約数和(自身を除く): 355505184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 72, 78, 86, 96, 104, 108, 117, 129, 144, 156, 172, 208, 216, 234, 258, 288, 312, 331, 344, 351, 387, 416, 432, 468, 516, 559, 624, 662, 688, 702, 774, 864, 936, 993, 1032, 1118, 1161, 1248, 1324, 1376, 1404, 1548, 1677, 1872, 1986, 2064, 2236, 2322, 2648, 2808, 2979, 3096, 3354, 3744, 3972, 4128, 4303, 4472, 4644, 5031, 5296, 5616, 5958, 6192, 6708, 7944, 8606, 8937, 8944, 9288, 10062, 10592, 11232, 11916, 12384, 12909, 13416, 14233, 15093, 15888, 17212, 17874, 17888, 18576, 20124, 23832, 25818, 26832, 28466, 30186, 31776, 34424, 35748, 37152, 38727, 40248, 42699, 47664, 51636, 53664, 56932, 60372, 68848, 71496, 77454, 80496, 85398, 95328, 103272, 113864, 116181, 120744, 128097, 137696, 142992, 154908, 160992, 170796, 185029, 206544, 227728, 232362, 241488, 256194, 285984, 309816, 341592, 370058, 384291, 413088, 455456, 464724, 482976, 512388, 555087, 619632, 683184, 740116, 768582, 929448, 1024776, 1110174, 1239264, 1366368, 1480232, 1537164, 1665261, 1858896, 2049552, 2220348, 2960464, 3074328, 3330522, 3717792, 4099104, 4440696, 4995783, 5920928, 6148656, 6661044, 8881392, 9991566, 12297312, 13322088, 17762784, 19983132, 26644176, 39966264, 53288352, 79932528, 159865056]

約数ペア:

[(1, 159865056), (2, 79932528), (3, 53288352), (4, 39966264), (6, 26644176), (8, 19983132), (9, 17762784), (12, 13322088), (13, 12297312), (16, 9991566), (18, 8881392), (24, 6661044), (26, 6148656), (27, 5920928), (32, 4995783), (36, 4440696), (39, 4099104), (43, 3717792), (48, 3330522), (52, 3074328), (54, 2960464), (72, 2220348), (78, 2049552), (86, 1858896), (96, 1665261), (104, 1537164), (108, 1480232), (117, 1366368), (129, 1239264), (144, 1110174), (156, 1024776), (172, 929448), (208, 768582), (216, 740116), (234, 683184), (258, 619632), (288, 555087), (312, 512388), (331, 482976), (344, 464724), (351, 455456), (387, 413088), (416, 384291), (432, 370058), (468, 341592), (516, 309816), (559, 285984), (624, 256194), (662, 241488), (688, 232362), (702, 227728), (774, 206544), (864, 185029), (936, 170796), (993, 160992), (1032, 154908), (1118, 142992), (1161, 137696), (1248, 128097), (1324, 120744), (1376, 116181), (1404, 113864), (1548, 103272), (1677, 95328), (1872, 85398), (1986, 80496), (2064, 77454), (2236, 71496), (2322, 68848), (2648, 60372), (2808, 56932), (2979, 53664), (3096, 51636), (3354, 47664), (3744, 42699), (3972, 40248), (4128, 38727), (4303, 37152), (4472, 35748), (4644, 34424), (5031, 31776), (5296, 30186), (5616, 28466), (5958, 26832), (6192, 25818), (6708, 23832), (7944, 20124), (8606, 18576), (8937, 17888), (8944, 17874), (9288, 17212), (10062, 15888), (10592, 15093), (11232, 14233), (11916, 13416), (12384, 12909)]