153097168

素因数分解:

$2^4\times 7^2\times {\mathrm{195277}}^1$

素因数の和:195299

約数の個数: 30

約数和(自身を含む): 345056226

約数和(自身を除く): 191959058

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 195277, 390554, 781108, 1366939, 1562216, 2733878, 3124432, 5467756, 9568573, 10935512, 19137146, 21871024, 38274292, 76548584, 153097168]

約数ペア:

[(1, 153097168), (2, 76548584), (4, 38274292), (7, 21871024), (8, 19137146), (14, 10935512), (16, 9568573), (28, 5467756), (49, 3124432), (56, 2733878), (98, 1562216), (112, 1366939), (196, 781108), (392, 390554), (784, 195277)]