120703744

素因数分解:

$2^8\times 7^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 277575200

約数和(自身を除く): 156871456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 193, 224, 256, 349, 386, 448, 698, 772, 896, 1351, 1396, 1544, 1792, 2443, 2702, 2792, 3088, 4886, 5404, 5584, 6176, 9772, 10808, 11168, 12352, 19544, 21616, 22336, 24704, 39088, 43232, 44672, 49408, 67357, 78176, 86464, 89344, 134714, 156352, 172928, 269428, 312704, 345856, 471499, 538856, 625408, 942998, 1077712, 1885996, 2155424, 3771992, 4310848, 7543984, 8621696, 15087968, 17243392, 30175936, 60351872, 120703744]

約数ペア:

[(1, 120703744), (2, 60351872), (4, 30175936), (7, 17243392), (8, 15087968), (14, 8621696), (16, 7543984), (28, 4310848), (32, 3771992), (56, 2155424), (64, 1885996), (112, 1077712), (128, 942998), (193, 625408), (224, 538856), (256, 471499), (349, 345856), (386, 312704), (448, 269428), (698, 172928), (772, 156352), (896, 134714), (1351, 89344), (1396, 86464), (1544, 78176), (1792, 67357), (2443, 49408), (2702, 44672), (2792, 43232), (3088, 39088), (4886, 24704), (5404, 22336), (5584, 21616), (6176, 19544), (9772, 12352), (10808, 11168)]