120510208

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:782

約数の個数: 108

約数和(自身を含む): 301755720

約数和(自身を除く): 181245512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 637, 728, 739, 784, 832, 896, 1274, 1456, 1478, 1568, 1664, 1792, 2548, 2912, 2956, 3136, 3328, 5096, 5173, 5824, 5912, 6272, 9607, 10192, 10346, 11648, 11824, 12544, 19214, 20384, 20692, 23296, 23648, 36211, 38428, 40768, 41384, 47296, 67249, 72422, 76856, 81536, 82768, 94592, 134498, 144844, 153712, 163072, 165536, 189184, 268996, 289688, 307424, 331072, 470743, 537992, 579376, 614848, 662144, 941486, 1075984, 1158752, 1229696, 1324288, 1882972, 2151968, 2317504, 2459392, 3765944, 4303936, 4635008, 7531888, 8607872, 9270016, 15063776, 17215744, 30127552, 60255104, 120510208]

約数ペア:

[(1, 120510208), (2, 60255104), (4, 30127552), (7, 17215744), (8, 15063776), (13, 9270016), (14, 8607872), (16, 7531888), (26, 4635008), (28, 4303936), (32, 3765944), (49, 2459392), (52, 2317504), (56, 2151968), (64, 1882972), (91, 1324288), (98, 1229696), (104, 1158752), (112, 1075984), (128, 941486), (182, 662144), (196, 614848), (208, 579376), (224, 537992), (256, 470743), (364, 331072), (392, 307424), (416, 289688), (448, 268996), (637, 189184), (728, 165536), (739, 163072), (784, 153712), (832, 144844), (896, 134498), (1274, 94592), (1456, 82768), (1478, 81536), (1568, 76856), (1664, 72422), (1792, 67249), (2548, 47296), (2912, 41384), (2956, 40768), (3136, 38428), (3328, 36211), (5096, 23648), (5173, 23296), (5824, 20692), (5912, 20384), (6272, 19214), (9607, 12544), (10192, 11824), (10346, 11648)]