120221696

素因数分解:

$2^{12}\times 7^2\times {\mathrm{599}}^1$

素因数の和:637

約数の個数: 78

約数和(自身を含む): 280132200

約数和(自身を除く): 159910504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 599, 784, 896, 1024, 1198, 1568, 1792, 2048, 2396, 3136, 3584, 4096, 4193, 4792, 6272, 7168, 8386, 9584, 12544, 14336, 16772, 19168, 25088, 28672, 29351, 33544, 38336, 50176, 58702, 67088, 76672, 100352, 117404, 134176, 153344, 200704, 234808, 268352, 306688, 469616, 536704, 613376, 939232, 1073408, 1226752, 1878464, 2146816, 2453504, 3756928, 4293632, 7513856, 8587264, 15027712, 17174528, 30055424, 60110848, 120221696]

約数ペア:

[(1, 120221696), (2, 60110848), (4, 30055424), (7, 17174528), (8, 15027712), (14, 8587264), (16, 7513856), (28, 4293632), (32, 3756928), (49, 2453504), (56, 2146816), (64, 1878464), (98, 1226752), (112, 1073408), (128, 939232), (196, 613376), (224, 536704), (256, 469616), (392, 306688), (448, 268352), (512, 234808), (599, 200704), (784, 153344), (896, 134176), (1024, 117404), (1198, 100352), (1568, 76672), (1792, 67088), (2048, 58702), (2396, 50176), (3136, 38336), (3584, 33544), (4096, 29351), (4193, 28672), (4792, 25088), (6272, 19168), (7168, 16772), (8386, 14336), (9584, 12544)]