103481728

素因数分解:

$2^7\times 7^3\times {\mathrm{2357}}^1$

素因数の和:2392

約数の個数: 64

約数和(自身を含む): 240516000

約数和(自身を除く): 137034272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2357, 2744, 3136, 4714, 5488, 6272, 9428, 10976, 16499, 18856, 21952, 32998, 37712, 43904, 65996, 75424, 115493, 131992, 150848, 230986, 263984, 301696, 461972, 527968, 808451, 923944, 1055936, 1616902, 1847888, 2111872, 3233804, 3695776, 6467608, 7391552, 12935216, 14783104, 25870432, 51740864, 103481728]

約数ペア:

[(1, 103481728), (2, 51740864), (4, 25870432), (7, 14783104), (8, 12935216), (14, 7391552), (16, 6467608), (28, 3695776), (32, 3233804), (49, 2111872), (56, 1847888), (64, 1616902), (98, 1055936), (112, 923944), (128, 808451), (196, 527968), (224, 461972), (343, 301696), (392, 263984), (448, 230986), (686, 150848), (784, 131992), (896, 115493), (1372, 75424), (1568, 65996), (2357, 43904), (2744, 37712), (3136, 32998), (4714, 21952), (5488, 18856), (6272, 16499), (9428, 10976)]