166783968

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 541900800

約数和(自身を除く): 375116832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 288, 312, 351, 372, 403, 416, 432, 468, 479, 496, 558, 624, 702, 744, 806, 837, 864, 936, 958, 992, 1116, 1209, 1248, 1404, 1437, 1488, 1612, 1674, 1872, 1916, 2232, 2418, 2808, 2874, 2976, 3224, 3348, 3627, 3744, 3832, 4311, 4464, 4836, 5616, 5748, 6227, 6448, 6696, 7254, 7664, 8622, 8928, 9672, 10881, 11232, 11496, 12454, 12896, 12933, 13392, 14508, 14849, 15328, 17244, 18681, 19344, 21762, 22992, 24908, 25866, 26784, 29016, 29698, 34488, 37362, 38688, 43524, 44547, 45984, 49816, 51732, 56043, 58032, 59396, 68976, 74724, 87048, 89094, 99632, 103464, 112086, 116064, 118792, 133641, 137952, 149448, 168129, 174096, 178188, 193037, 199264, 206928, 224172, 237584, 267282, 298896, 336258, 348192, 356376, 386074, 400923, 413856, 448344, 475168, 534564, 579111, 597792, 672516, 712752, 772148, 801846, 896688, 1069128, 1158222, 1345032, 1425504, 1544296, 1603692, 1737333, 1793376, 2138256, 2316444, 2690064, 3088592, 3207384, 3474666, 4276512, 4632888, 5211999, 5380128, 6177184, 6414768, 6949332, 9265776, 10423998, 12829536, 13898664, 18531552, 20847996, 27797328, 41695992, 55594656, 83391984, 166783968]

約数ペア:

[(1, 166783968), (2, 83391984), (3, 55594656), (4, 41695992), (6, 27797328), (8, 20847996), (9, 18531552), (12, 13898664), (13, 12829536), (16, 10423998), (18, 9265776), (24, 6949332), (26, 6414768), (27, 6177184), (31, 5380128), (32, 5211999), (36, 4632888), (39, 4276512), (48, 3474666), (52, 3207384), (54, 3088592), (62, 2690064), (72, 2316444), (78, 2138256), (93, 1793376), (96, 1737333), (104, 1603692), (108, 1544296), (117, 1425504), (124, 1345032), (144, 1158222), (156, 1069128), (186, 896688), (208, 801846), (216, 772148), (234, 712752), (248, 672516), (279, 597792), (288, 579111), (312, 534564), (351, 475168), (372, 448344), (403, 413856), (416, 400923), (432, 386074), (468, 356376), (479, 348192), (496, 336258), (558, 298896), (624, 267282), (702, 237584), (744, 224172), (806, 206928), (837, 199264), (864, 193037), (936, 178188), (958, 174096), (992, 168129), (1116, 149448), (1209, 137952), (1248, 133641), (1404, 118792), (1437, 116064), (1488, 112086), (1612, 103464), (1674, 99632), (1872, 89094), (1916, 87048), (2232, 74724), (2418, 68976), (2808, 59396), (2874, 58032), (2976, 56043), (3224, 51732), (3348, 49816), (3627, 45984), (3744, 44547), (3832, 43524), (4311, 38688), (4464, 37362), (4836, 34488), (5616, 29698), (5748, 29016), (6227, 26784), (6448, 25866), (6696, 24908), (7254, 22992), (7664, 21762), (8622, 19344), (8928, 18681), (9672, 17244), (10881, 15328), (11232, 14849), (11496, 14508), (12454, 13392), (12896, 12933)]