121305548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2207}}^1$

素因数の和:2382

約数の個数: 48

約数和(自身を含む): 263122944

約数和(自身を除く): 141817396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 182, 302, 364, 604, 1057, 1963, 2114, 2207, 3926, 4228, 4414, 7852, 8828, 13741, 15449, 27482, 28691, 30898, 54964, 57382, 61796, 114764, 200837, 333257, 401674, 666514, 803348, 1333028, 2332799, 4332341, 4665598, 8664682, 9331196, 17329364, 30326387, 60652774, 121305548]

約数ペア:

[(1, 121305548), (2, 60652774), (4, 30326387), (7, 17329364), (13, 9331196), (14, 8664682), (26, 4665598), (28, 4332341), (52, 2332799), (91, 1333028), (151, 803348), (182, 666514), (302, 401674), (364, 333257), (604, 200837), (1057, 114764), (1963, 61796), (2114, 57382), (2207, 54964), (3926, 30898), (4228, 28691), (4414, 27482), (7852, 15449), (8828, 13741)]