124692736

素因数分解:

$2^8\times 7^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 286977600

約数和(自身を除く): 162284864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 149, 224, 256, 298, 448, 467, 596, 896, 934, 1043, 1192, 1792, 1868, 2086, 2384, 3269, 3736, 4172, 4768, 6538, 7472, 8344, 9536, 13076, 14944, 16688, 19072, 26152, 29888, 33376, 38144, 52304, 59776, 66752, 69583, 104608, 119552, 133504, 139166, 209216, 267008, 278332, 418432, 487081, 556664, 836864, 974162, 1113328, 1948324, 2226656, 3896648, 4453312, 7793296, 8906624, 15586592, 17813248, 31173184, 62346368, 124692736]

約数ペア:

[(1, 124692736), (2, 62346368), (4, 31173184), (7, 17813248), (8, 15586592), (14, 8906624), (16, 7793296), (28, 4453312), (32, 3896648), (56, 2226656), (64, 1948324), (112, 1113328), (128, 974162), (149, 836864), (224, 556664), (256, 487081), (298, 418432), (448, 278332), (467, 267008), (596, 209216), (896, 139166), (934, 133504), (1043, 119552), (1192, 104608), (1792, 69583), (1868, 66752), (2086, 59776), (2384, 52304), (3269, 38144), (3736, 33376), (4172, 29888), (4768, 26152), (6538, 19072), (7472, 16688), (8344, 14944), (9536, 13076)]