117856816

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:650

約数の個数: 80

約数和(自身を含む): 286553088

約数和(自身を除く): 168696272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 271, 308, 353, 542, 616, 706, 1084, 1232, 1412, 1897, 2168, 2471, 2824, 2981, 3794, 3883, 4336, 4942, 5648, 5962, 7588, 7766, 9884, 11924, 15176, 15532, 19768, 20867, 23848, 27181, 30352, 31064, 39536, 41734, 47696, 54362, 62128, 83468, 95663, 108724, 166936, 191326, 217448, 333872, 382652, 434896, 669641, 765304, 1052293, 1339282, 1530608, 2104586, 2678564, 4209172, 5357128, 7366051, 8418344, 10714256, 14732102, 16836688, 29464204, 58928408, 117856816]

約数ペア:

[(1, 117856816), (2, 58928408), (4, 29464204), (7, 16836688), (8, 14732102), (11, 10714256), (14, 8418344), (16, 7366051), (22, 5357128), (28, 4209172), (44, 2678564), (56, 2104586), (77, 1530608), (88, 1339282), (112, 1052293), (154, 765304), (176, 669641), (271, 434896), (308, 382652), (353, 333872), (542, 217448), (616, 191326), (706, 166936), (1084, 108724), (1232, 95663), (1412, 83468), (1897, 62128), (2168, 54362), (2471, 47696), (2824, 41734), (2981, 39536), (3794, 31064), (3883, 30352), (4336, 27181), (4942, 23848), (5648, 20867), (5962, 19768), (7588, 15532), (7766, 15176), (9884, 11924)]