138045952

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:349

約数の個数: 80

約数和(自身を含む): 304837632

約数和(自身を除く): 166791680

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 193, 254, 256, 352, 386, 508, 512, 704, 772, 1016, 1397, 1408, 1544, 2032, 2123, 2794, 2816, 3088, 4064, 4246, 5588, 5632, 6176, 8128, 8492, 11176, 12352, 16256, 16984, 22352, 24511, 24704, 32512, 33968, 44704, 49022, 49408, 65024, 67936, 89408, 98044, 98816, 135872, 178816, 196088, 269621, 271744, 357632, 392176, 539242, 543488, 715264, 784352, 1078484, 1086976, 1568704, 2156968, 3137408, 4313936, 6274816, 8627872, 12549632, 17255744, 34511488, 69022976, 138045952]

約数ペア:

[(1, 138045952), (2, 69022976), (4, 34511488), (8, 17255744), (11, 12549632), (16, 8627872), (22, 6274816), (32, 4313936), (44, 3137408), (64, 2156968), (88, 1568704), (127, 1086976), (128, 1078484), (176, 784352), (193, 715264), (254, 543488), (256, 539242), (352, 392176), (386, 357632), (508, 271744), (512, 269621), (704, 196088), (772, 178816), (1016, 135872), (1397, 98816), (1408, 98044), (1544, 89408), (2032, 67936), (2123, 65024), (2794, 49408), (2816, 49022), (3088, 44704), (4064, 33968), (4246, 32512), (5588, 24704), (5632, 24511), (6176, 22352), (8128, 16984), (8492, 16256), (11176, 12352)]