163985536

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 192

約数和(自身を含む): 420860160

約数和(自身を除く): 256874624

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 31, 32, 34, 44, 52, 62, 64, 68, 88, 104, 124, 128, 136, 143, 176, 187, 208, 221, 248, 272, 286, 289, 341, 352, 374, 403, 416, 442, 496, 527, 544, 572, 578, 682, 704, 748, 806, 832, 884, 992, 1054, 1088, 1144, 1156, 1364, 1408, 1496, 1612, 1664, 1768, 1984, 2108, 2176, 2288, 2312, 2431, 2728, 2992, 3179, 3224, 3536, 3757, 3968, 4216, 4433, 4576, 4624, 4862, 5456, 5797, 5984, 6358, 6448, 6851, 7072, 7514, 8432, 8866, 8959, 9152, 9248, 9724, 10912, 11594, 11968, 12716, 12896, 13702, 14144, 15028, 16864, 17732, 17918, 18304, 18496, 19448, 21824, 23188, 23936, 25432, 25792, 27404, 28288, 30056, 33728, 35464, 35836, 36992, 38896, 41327, 43648, 46376, 50864, 51584, 54808, 60112, 67456, 70928, 71672, 75361, 77792, 82654, 92752, 98549, 101728, 109616, 116467, 120224, 141856, 143344, 150722, 155584, 165308, 185504, 197098, 203456, 219232, 232934, 240448, 283712, 286688, 301444, 311168, 330616, 371008, 394196, 406912, 438464, 465868, 480896, 567424, 573376, 602888, 661232, 742016, 788392, 876928, 931736, 1146752, 1205776, 1281137, 1322464, 1576784, 1863472, 2411552, 2562274, 2644928, 3153568, 3726944, 4823104, 5124548, 5289856, 6307136, 7453888, 9646208, 10249096, 12614272, 14907776, 20498192, 40996384, 81992768, 163985536]

約数ペア:

[(1, 163985536), (2, 81992768), (4, 40996384), (8, 20498192), (11, 14907776), (13, 12614272), (16, 10249096), (17, 9646208), (22, 7453888), (26, 6307136), (31, 5289856), (32, 5124548), (34, 4823104), (44, 3726944), (52, 3153568), (62, 2644928), (64, 2562274), (68, 2411552), (88, 1863472), (104, 1576784), (124, 1322464), (128, 1281137), (136, 1205776), (143, 1146752), (176, 931736), (187, 876928), (208, 788392), (221, 742016), (248, 661232), (272, 602888), (286, 573376), (289, 567424), (341, 480896), (352, 465868), (374, 438464), (403, 406912), (416, 394196), (442, 371008), (496, 330616), (527, 311168), (544, 301444), (572, 286688), (578, 283712), (682, 240448), (704, 232934), (748, 219232), (806, 203456), (832, 197098), (884, 185504), (992, 165308), (1054, 155584), (1088, 150722), (1144, 143344), (1156, 141856), (1364, 120224), (1408, 116467), (1496, 109616), (1612, 101728), (1664, 98549), (1768, 92752), (1984, 82654), (2108, 77792), (2176, 75361), (2288, 71672), (2312, 70928), (2431, 67456), (2728, 60112), (2992, 54808), (3179, 51584), (3224, 50864), (3536, 46376), (3757, 43648), (3968, 41327), (4216, 38896), (4433, 36992), (4576, 35836), (4624, 35464), (4862, 33728), (5456, 30056), (5797, 28288), (5984, 27404), (6358, 25792), (6448, 25432), (6851, 23936), (7072, 23188), (7514, 21824), (8432, 19448), (8866, 18496), (8959, 18304), (9152, 17918), (9248, 17732), (9724, 16864), (10912, 15028), (11594, 14144), (11968, 13702), (12716, 12896)]