138725312

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1021}}^1$

素因数の和:1237

約数の個数: 56

約数和(自身を含む): 302160432

約数和(自身を除く): 163435120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 193, 352, 386, 704, 772, 1021, 1544, 2042, 2123, 3088, 4084, 4246, 6176, 8168, 8492, 11231, 12352, 16336, 16984, 22462, 32672, 33968, 44924, 65344, 67936, 89848, 135872, 179696, 197053, 359392, 394106, 718784, 788212, 1576424, 2167583, 3152848, 4335166, 6305696, 8670332, 12611392, 17340664, 34681328, 69362656, 138725312]

約数ペア:

[(1, 138725312), (2, 69362656), (4, 34681328), (8, 17340664), (11, 12611392), (16, 8670332), (22, 6305696), (32, 4335166), (44, 3152848), (64, 2167583), (88, 1576424), (176, 788212), (193, 718784), (352, 394106), (386, 359392), (704, 197053), (772, 179696), (1021, 135872), (1544, 89848), (2042, 67936), (2123, 65344), (3088, 44924), (4084, 33968), (4246, 32672), (6176, 22462), (8168, 16984), (8492, 16336), (11231, 12352)]