149286976

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{18367}}^1$

素因数の和:18506

約数の個数: 28

約数和(自身を含む): 298590208

約数和(自身を除く): 149303232

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 18367, 36734, 73468, 146936, 293872, 587744, 1175488, 2332609, 4665218, 9330436, 18660872, 37321744, 74643488, 149286976]

約数ペア:

[(1, 149286976), (2, 74643488), (4, 37321744), (8, 18660872), (16, 9330436), (32, 4665218), (64, 2332609), (127, 1175488), (254, 587744), (508, 293872), (1016, 146936), (2032, 73468), (4064, 36734), (8128, 18367)]