105115136

素因数分解:

$2^9\times 7^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 80

約数和(自身を含む): 242901120

約数和(自身を除く): 137785984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 211, 224, 256, 278, 422, 448, 512, 556, 844, 896, 973, 1112, 1477, 1688, 1792, 1946, 2224, 2954, 3376, 3584, 3892, 4448, 5908, 6752, 7784, 8896, 11816, 13504, 15568, 17792, 23632, 27008, 29329, 31136, 35584, 47264, 54016, 58658, 62272, 71168, 94528, 108032, 117316, 124544, 189056, 205303, 234632, 249088, 378112, 410606, 469264, 498176, 756224, 821212, 938528, 1642424, 1877056, 3284848, 3754112, 6569696, 7508224, 13139392, 15016448, 26278784, 52557568, 105115136]

約数ペア:

[(1, 105115136), (2, 52557568), (4, 26278784), (7, 15016448), (8, 13139392), (14, 7508224), (16, 6569696), (28, 3754112), (32, 3284848), (56, 1877056), (64, 1642424), (112, 938528), (128, 821212), (139, 756224), (211, 498176), (224, 469264), (256, 410606), (278, 378112), (422, 249088), (448, 234632), (512, 205303), (556, 189056), (844, 124544), (896, 117316), (973, 108032), (1112, 94528), (1477, 71168), (1688, 62272), (1792, 58658), (1946, 54016), (2224, 47264), (2954, 35584), (3376, 31136), (3584, 29329), (3892, 27008), (4448, 23632), (5908, 17792), (6752, 15568), (7784, 13504), (8896, 11816)]