161185024

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 469760256

約数和(自身を除く): 308575232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 37, 44, 52, 56, 64, 68, 74, 77, 88, 91, 104, 112, 119, 128, 136, 143, 148, 154, 176, 182, 187, 208, 221, 224, 238, 256, 259, 272, 286, 296, 308, 352, 364, 374, 407, 416, 442, 448, 476, 481, 518, 544, 572, 592, 616, 629, 704, 728, 748, 814, 832, 884, 896, 952, 962, 1001, 1036, 1088, 1144, 1184, 1232, 1258, 1309, 1408, 1456, 1496, 1547, 1628, 1664, 1768, 1792, 1904, 1924, 2002, 2072, 2176, 2288, 2368, 2431, 2464, 2516, 2618, 2816, 2849, 2912, 2992, 3094, 3256, 3328, 3367, 3536, 3808, 3848, 4004, 4144, 4352, 4403, 4576, 4736, 4862, 4928, 5032, 5236, 5291, 5698, 5824, 5984, 6188, 6512, 6734, 6919, 7072, 7616, 7696, 8008, 8177, 8288, 8806, 9152, 9472, 9724, 9856, 10064, 10472, 10582, 11396, 11648, 11968, 12376, 13024, 13468, 13838, 14144, 15232, 15392, 16016, 16354, 16576, 17017, 17612, 18304, 19448, 19712, 20128, 20944, 21164, 22792, 23296, 23936, 24752, 26048, 26936, 27676, 28288, 30464, 30784, 32032, 32708, 33152, 34034, 35224, 36608, 37037, 38896, 40256, 41888, 42328, 45584, 47872, 48433, 49504, 52096, 53872, 55352, 56576, 57239, 61568, 64064, 65416, 66304, 68068, 70448, 74074, 77792, 80512, 83776, 84656, 89947, 91168, 96866, 99008, 104192, 107744, 110704, 114478, 123136, 128128, 130832, 136136, 140896, 148148, 155584, 161024, 167552, 169312, 179894, 182336, 193732, 198016, 215488, 221408, 228956, 256256, 261664, 272272, 281792, 296296, 311168, 335104, 338624, 359788, 364672, 387464, 396032, 430976, 442816, 457912, 523328, 544544, 563584, 592592, 622336, 629629, 677248, 719576, 729344, 774928, 861952, 885632, 915824, 1046656, 1089088, 1127168, 1185184, 1259258, 1354496, 1439152, 1549856, 1771264, 1831648, 2093312, 2178176, 2370368, 2518516, 2878304, 3099712, 3663296, 4356352, 4740736, 5037032, 5756608, 6199424, 7326592, 9481472, 10074064, 11513216, 12398848, 14653184, 20148128, 23026432, 40296256, 80592512, 161185024]

約数ペア:

[(1, 161185024), (2, 80592512), (4, 40296256), (7, 23026432), (8, 20148128), (11, 14653184), (13, 12398848), (14, 11513216), (16, 10074064), (17, 9481472), (22, 7326592), (26, 6199424), (28, 5756608), (32, 5037032), (34, 4740736), (37, 4356352), (44, 3663296), (52, 3099712), (56, 2878304), (64, 2518516), (68, 2370368), (74, 2178176), (77, 2093312), (88, 1831648), (91, 1771264), (104, 1549856), (112, 1439152), (119, 1354496), (128, 1259258), (136, 1185184), (143, 1127168), (148, 1089088), (154, 1046656), (176, 915824), (182, 885632), (187, 861952), (208, 774928), (221, 729344), (224, 719576), (238, 677248), (256, 629629), (259, 622336), (272, 592592), (286, 563584), (296, 544544), (308, 523328), (352, 457912), (364, 442816), (374, 430976), (407, 396032), (416, 387464), (442, 364672), (448, 359788), (476, 338624), (481, 335104), (518, 311168), (544, 296296), (572, 281792), (592, 272272), (616, 261664), (629, 256256), (704, 228956), (728, 221408), (748, 215488), (814, 198016), (832, 193732), (884, 182336), (896, 179894), (952, 169312), (962, 167552), (1001, 161024), (1036, 155584), (1088, 148148), (1144, 140896), (1184, 136136), (1232, 130832), (1258, 128128), (1309, 123136), (1408, 114478), (1456, 110704), (1496, 107744), (1547, 104192), (1628, 99008), (1664, 96866), (1768, 91168), (1792, 89947), (1904, 84656), (1924, 83776), (2002, 80512), (2072, 77792), (2176, 74074), (2288, 70448), (2368, 68068), (2431, 66304), (2464, 65416), (2516, 64064), (2618, 61568), (2816, 57239), (2849, 56576), (2912, 55352), (2992, 53872), (3094, 52096), (3256, 49504), (3328, 48433), (3367, 47872), (3536, 45584), (3808, 42328), (3848, 41888), (4004, 40256), (4144, 38896), (4352, 37037), (4403, 36608), (4576, 35224), (4736, 34034), (4862, 33152), (4928, 32708), (5032, 32032), (5236, 30784), (5291, 30464), (5698, 28288), (5824, 27676), (5984, 26936), (6188, 26048), (6512, 24752), (6734, 23936), (6919, 23296), (7072, 22792), (7616, 21164), (7696, 20944), (8008, 20128), (8177, 19712), (8288, 19448), (8806, 18304), (9152, 17612), (9472, 17017), (9724, 16576), (9856, 16354), (10064, 16016), (10472, 15392), (10582, 15232), (11396, 14144), (11648, 13838), (11968, 13468), (12376, 13024)]