101423728

素因数分解:

$2^4\times 7^3\times {\mathrm{18481}}^1$

素因数の和:18510

約数の個数: 40

約数和(自身を含む): 229176800

約数和(自身を除く): 127753072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 18481, 36962, 73924, 129367, 147848, 258734, 295696, 517468, 905569, 1034936, 1811138, 2069872, 3622276, 6338983, 7244552, 12677966, 14489104, 25355932, 50711864, 101423728]

約数ペア:

[(1, 101423728), (2, 50711864), (4, 25355932), (7, 14489104), (8, 12677966), (14, 7244552), (16, 6338983), (28, 3622276), (49, 2069872), (56, 1811138), (98, 1034936), (112, 905569), (196, 517468), (343, 295696), (392, 258734), (686, 147848), (784, 129367), (1372, 73924), (2744, 36962), (5488, 18481)]