165303424

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 390293820

約数和(自身を除く): 224990396

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 143, 176, 208, 242, 286, 352, 416, 484, 572, 704, 821, 832, 968, 1144, 1408, 1573, 1642, 1664, 1936, 2288, 3146, 3284, 3872, 4576, 6292, 6568, 7744, 9031, 9152, 10673, 12584, 13136, 15488, 18062, 18304, 21346, 25168, 26272, 36124, 42692, 50336, 52544, 72248, 85384, 99341, 100672, 105088, 117403, 144496, 170768, 198682, 201344, 234806, 288992, 341536, 397364, 469612, 577984, 683072, 794728, 939224, 1155968, 1291433, 1366144, 1589456, 1878448, 2582866, 3178912, 3756896, 5165732, 6357824, 7513792, 10331464, 12715648, 15027584, 20662928, 41325856, 82651712, 165303424]

約数ペア:

[(1, 165303424), (2, 82651712), (4, 41325856), (8, 20662928), (11, 15027584), (13, 12715648), (16, 10331464), (22, 7513792), (26, 6357824), (32, 5165732), (44, 3756896), (52, 3178912), (64, 2582866), (88, 1878448), (104, 1589456), (121, 1366144), (128, 1291433), (143, 1155968), (176, 939224), (208, 794728), (242, 683072), (286, 577984), (352, 469612), (416, 397364), (484, 341536), (572, 288992), (704, 234806), (821, 201344), (832, 198682), (968, 170768), (1144, 144496), (1408, 117403), (1573, 105088), (1642, 100672), (1664, 99341), (1936, 85384), (2288, 72248), (3146, 52544), (3284, 50336), (3872, 42692), (4576, 36124), (6292, 26272), (6568, 25168), (7744, 21346), (9031, 18304), (9152, 18062), (10673, 15488), (12584, 13136)]