155689184

素因数分解:

$2^5\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2003}}^1$

素因数の和:2367

約数の個数: 48

約数和(自身を含む): 351485568

約数和(自身を除く): 195796384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 347, 694, 1388, 2003, 2429, 2776, 4006, 4858, 5552, 8012, 9716, 11104, 14021, 16024, 19432, 28042, 32048, 38864, 56084, 64096, 77728, 112168, 224336, 448672, 695041, 1390082, 2780164, 4865287, 5560328, 9730574, 11120656, 19461148, 22241312, 38922296, 77844592, 155689184]

約数ペア:

[(1, 155689184), (2, 77844592), (4, 38922296), (7, 22241312), (8, 19461148), (14, 11120656), (16, 9730574), (28, 5560328), (32, 4865287), (56, 2780164), (112, 1390082), (224, 695041), (347, 448672), (694, 224336), (1388, 112168), (2003, 77728), (2429, 64096), (2776, 56084), (4006, 38864), (4858, 32048), (5552, 28042), (8012, 19432), (9716, 16024), (11104, 14021)]