170022944

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 442411200

約数和(自身を除く): 272388256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 364, 392, 416, 439, 494, 532, 608, 637, 728, 784, 878, 931, 988, 1064, 1274, 1456, 1568, 1729, 1756, 1862, 1976, 2128, 2548, 2912, 3073, 3458, 3512, 3724, 3952, 4256, 5096, 5707, 6146, 6916, 7024, 7448, 7904, 8341, 10192, 11414, 12103, 12292, 13832, 14048, 14896, 16682, 20384, 21511, 22828, 24206, 24584, 27664, 29792, 33364, 39949, 43022, 45656, 48412, 49168, 55328, 58387, 66728, 79898, 86044, 91312, 96824, 98336, 108433, 116774, 133456, 159796, 172088, 182624, 193648, 216866, 233548, 266912, 279643, 319592, 344176, 387296, 408709, 433732, 467096, 559286, 639184, 688352, 759031, 817418, 867464, 934192, 1118572, 1278368, 1518062, 1634836, 1734928, 1868384, 2237144, 3036124, 3269672, 3469856, 4474288, 5313217, 6072248, 6539344, 8948576, 10626434, 12144496, 13078688, 21252868, 24288992, 42505736, 85011472, 170022944]

約数ペア:

[(1, 170022944), (2, 85011472), (4, 42505736), (7, 24288992), (8, 21252868), (13, 13078688), (14, 12144496), (16, 10626434), (19, 8948576), (26, 6539344), (28, 6072248), (32, 5313217), (38, 4474288), (49, 3469856), (52, 3269672), (56, 3036124), (76, 2237144), (91, 1868384), (98, 1734928), (104, 1634836), (112, 1518062), (133, 1278368), (152, 1118572), (182, 934192), (196, 867464), (208, 817418), (224, 759031), (247, 688352), (266, 639184), (304, 559286), (364, 467096), (392, 433732), (416, 408709), (439, 387296), (494, 344176), (532, 319592), (608, 279643), (637, 266912), (728, 233548), (784, 216866), (878, 193648), (931, 182624), (988, 172088), (1064, 159796), (1274, 133456), (1456, 116774), (1568, 108433), (1729, 98336), (1756, 96824), (1862, 91312), (1976, 86044), (2128, 79898), (2548, 66728), (2912, 58387), (3073, 55328), (3458, 49168), (3512, 48412), (3724, 45656), (3952, 43022), (4256, 39949), (5096, 33364), (5707, 29792), (6146, 27664), (6916, 24584), (7024, 24206), (7448, 22828), (7904, 21511), (8341, 20384), (10192, 16682), (11414, 14896), (12103, 14048), (12292, 13832)]