156426816

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1321

約数の個数: 168

約数和(自身を含む): 518891520

約数和(自身を除く): 362464704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1279, 1344, 1456, 1568, 1911, 2184, 2352, 2496, 2548, 2558, 2912, 3136, 3822, 3837, 4368, 4704, 5096, 5116, 5824, 7644, 7674, 8736, 8953, 9408, 10192, 10232, 15288, 15348, 16627, 17472, 17906, 20384, 20464, 26859, 30576, 30696, 33254, 35812, 40768, 40928, 49881, 53718, 61152, 61392, 62671, 66508, 71624, 81856, 99762, 107436, 116389, 122304, 122784, 125342, 133016, 143248, 188013, 199524, 214872, 232778, 245568, 250684, 266032, 286496, 349167, 376026, 399048, 429744, 465556, 501368, 532064, 572992, 698334, 752052, 798096, 814723, 859488, 931112, 1002736, 1064128, 1396668, 1504104, 1596192, 1629446, 1718976, 1862224, 2005472, 2444169, 2793336, 3008208, 3192384, 3258892, 3724448, 4010944, 4888338, 5586672, 6016416, 6517784, 7448896, 9776676, 11173344, 12032832, 13035568, 19553352, 22346688, 26071136, 39106704, 52142272, 78213408, 156426816]

約数ペア:

[(1, 156426816), (2, 78213408), (3, 52142272), (4, 39106704), (6, 26071136), (7, 22346688), (8, 19553352), (12, 13035568), (13, 12032832), (14, 11173344), (16, 9776676), (21, 7448896), (24, 6517784), (26, 6016416), (28, 5586672), (32, 4888338), (39, 4010944), (42, 3724448), (48, 3258892), (49, 3192384), (52, 3008208), (56, 2793336), (64, 2444169), (78, 2005472), (84, 1862224), (91, 1718976), (96, 1629446), (98, 1596192), (104, 1504104), (112, 1396668), (147, 1064128), (156, 1002736), (168, 931112), (182, 859488), (192, 814723), (196, 798096), (208, 752052), (224, 698334), (273, 572992), (294, 532064), (312, 501368), (336, 465556), (364, 429744), (392, 399048), (416, 376026), (448, 349167), (546, 286496), (588, 266032), (624, 250684), (637, 245568), (672, 232778), (728, 214872), (784, 199524), (832, 188013), (1092, 143248), (1176, 133016), (1248, 125342), (1274, 122784), (1279, 122304), (1344, 116389), (1456, 107436), (1568, 99762), (1911, 81856), (2184, 71624), (2352, 66508), (2496, 62671), (2548, 61392), (2558, 61152), (2912, 53718), (3136, 49881), (3822, 40928), (3837, 40768), (4368, 35812), (4704, 33254), (5096, 30696), (5116, 30576), (5824, 26859), (7644, 20464), (7674, 20384), (8736, 17906), (8953, 17472), (9408, 16627), (10192, 15348), (10232, 15288)]