120387904

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2953}}^1$

素因数の和:2992

約数の個数: 84

約数和(自身を含む): 299376084

約数和(自身を除く): 178988180

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 2953, 3136, 5096, 5824, 5906, 10192, 11812, 20384, 20671, 23624, 38389, 40768, 41342, 47248, 76778, 82684, 94496, 144697, 153556, 165368, 188992, 268723, 289394, 307112, 330736, 537446, 578788, 614224, 661472, 1074892, 1157576, 1228448, 1322944, 1881061, 2149784, 2315152, 2456896, 3762122, 4299568, 4630304, 7524244, 8599136, 9260608, 15048488, 17198272, 30096976, 60193952, 120387904]

約数ペア:

[(1, 120387904), (2, 60193952), (4, 30096976), (7, 17198272), (8, 15048488), (13, 9260608), (14, 8599136), (16, 7524244), (26, 4630304), (28, 4299568), (32, 3762122), (49, 2456896), (52, 2315152), (56, 2149784), (64, 1881061), (91, 1322944), (98, 1228448), (104, 1157576), (112, 1074892), (182, 661472), (196, 614224), (208, 578788), (224, 537446), (364, 330736), (392, 307112), (416, 289394), (448, 268723), (637, 188992), (728, 165368), (784, 153556), (832, 144697), (1274, 94496), (1456, 82684), (1568, 76778), (2548, 47248), (2912, 41342), (2953, 40768), (3136, 38389), (5096, 23624), (5824, 20671), (5906, 20384), (10192, 11812)]