128226384

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 180

約数和(自身を含む): 424794240

約数和(自身を除く): 296567856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 169, 176, 198, 208, 234, 264, 286, 312, 338, 396, 429, 468, 479, 507, 528, 572, 624, 676, 792, 858, 936, 958, 1014, 1144, 1287, 1352, 1437, 1521, 1584, 1716, 1859, 1872, 1916, 2028, 2288, 2574, 2704, 2874, 3042, 3432, 3718, 3832, 4056, 4311, 5148, 5269, 5577, 5748, 6084, 6227, 6864, 7436, 7664, 8112, 8622, 10296, 10538, 11154, 11496, 12168, 12454, 14872, 15807, 16731, 17244, 18681, 20592, 21076, 22308, 22992, 24336, 24908, 29744, 31614, 33462, 34488, 37362, 42152, 44616, 47421, 49816, 56043, 63228, 66924, 68497, 68976, 74724, 80951, 84304, 89232, 94842, 99632, 112086, 126456, 133848, 136994, 149448, 161902, 189684, 205491, 224172, 242853, 252912, 267696, 273988, 298896, 323804, 379368, 410982, 448344, 485706, 547976, 616473, 647608, 728559, 758736, 821964, 890461, 896688, 971412, 1095952, 1232946, 1295216, 1457118, 1643928, 1780922, 1942824, 2465892, 2671383, 2914236, 3287856, 3561844, 3885648, 4931784, 5342766, 5828472, 7123688, 8014149, 9863568, 10685532, 11656944, 14247376, 16028298, 21371064, 32056596, 42742128, 64113192, 128226384]

約数ペア:

[(1, 128226384), (2, 64113192), (3, 42742128), (4, 32056596), (6, 21371064), (8, 16028298), (9, 14247376), (11, 11656944), (12, 10685532), (13, 9863568), (16, 8014149), (18, 7123688), (22, 5828472), (24, 5342766), (26, 4931784), (33, 3885648), (36, 3561844), (39, 3287856), (44, 2914236), (48, 2671383), (52, 2465892), (66, 1942824), (72, 1780922), (78, 1643928), (88, 1457118), (99, 1295216), (104, 1232946), (117, 1095952), (132, 971412), (143, 896688), (144, 890461), (156, 821964), (169, 758736), (176, 728559), (198, 647608), (208, 616473), (234, 547976), (264, 485706), (286, 448344), (312, 410982), (338, 379368), (396, 323804), (429, 298896), (468, 273988), (479, 267696), (507, 252912), (528, 242853), (572, 224172), (624, 205491), (676, 189684), (792, 161902), (858, 149448), (936, 136994), (958, 133848), (1014, 126456), (1144, 112086), (1287, 99632), (1352, 94842), (1437, 89232), (1521, 84304), (1584, 80951), (1716, 74724), (1859, 68976), (1872, 68497), (1916, 66924), (2028, 63228), (2288, 56043), (2574, 49816), (2704, 47421), (2874, 44616), (3042, 42152), (3432, 37362), (3718, 34488), (3832, 33462), (4056, 31614), (4311, 29744), (5148, 24908), (5269, 24336), (5577, 22992), (5748, 22308), (6084, 21076), (6227, 20592), (6864, 18681), (7436, 17244), (7664, 16731), (8112, 15807), (8622, 14872), (10296, 12454), (10538, 12168), (11154, 11496)]