170591344

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 425437056

約数和(自身を除く): 254845712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 131, 151, 154, 176, 196, 262, 302, 308, 392, 524, 539, 604, 616, 784, 917, 1048, 1057, 1078, 1208, 1232, 1441, 1661, 1834, 2096, 2114, 2156, 2416, 2882, 3322, 3668, 4228, 4312, 5764, 6419, 6644, 7336, 7399, 8456, 8624, 10087, 11528, 11627, 12838, 13288, 14672, 14798, 16912, 19781, 20174, 23056, 23254, 25676, 26576, 29596, 39562, 40348, 46508, 51352, 59192, 70609, 79124, 80696, 81389, 93016, 102704, 118384, 138467, 141218, 158248, 161392, 162778, 186032, 217591, 276934, 282436, 316496, 325556, 435182, 553868, 564872, 651112, 870364, 969269, 1107736, 1129744, 1302224, 1523137, 1740728, 1938538, 2215472, 3046274, 3481456, 3877076, 6092548, 7754152, 10661959, 12185096, 15508304, 21323918, 24370192, 42647836, 85295672, 170591344]

約数ペア:

[(1, 170591344), (2, 85295672), (4, 42647836), (7, 24370192), (8, 21323918), (11, 15508304), (14, 12185096), (16, 10661959), (22, 7754152), (28, 6092548), (44, 3877076), (49, 3481456), (56, 3046274), (77, 2215472), (88, 1938538), (98, 1740728), (112, 1523137), (131, 1302224), (151, 1129744), (154, 1107736), (176, 969269), (196, 870364), (262, 651112), (302, 564872), (308, 553868), (392, 435182), (524, 325556), (539, 316496), (604, 282436), (616, 276934), (784, 217591), (917, 186032), (1048, 162778), (1057, 161392), (1078, 158248), (1208, 141218), (1232, 138467), (1441, 118384), (1661, 102704), (1834, 93016), (2096, 81389), (2114, 80696), (2156, 79124), (2416, 70609), (2882, 59192), (3322, 51352), (3668, 46508), (4228, 40348), (4312, 39562), (5764, 29596), (6419, 26576), (6644, 25676), (7336, 23254), (7399, 23056), (8456, 20174), (8624, 19781), (10087, 16912), (11528, 14798), (11627, 14672), (12838, 13288)]