15156923056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1\times {\mathrm{1759}}^1$

素因数の和:2234

約数の個数: 80

約数和(自身を含む): 32353643520

約数和(自身を除く): 17196720464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 283, 346, 566, 692, 1132, 1384, 1759, 1903, 2264, 2768, 3113, 3518, 3806, 4528, 6226, 7036, 7612, 12452, 14072, 15224, 19349, 24904, 28144, 30448, 38698, 48959, 49808, 77396, 97918, 154792, 195836, 304307, 309584, 391672, 497797, 538549, 608614, 783344, 995594, 1077098, 1217228, 1991188, 2154196, 2434456, 3347377, 3982376, 4308392, 4868912, 5475767, 6694754, 7964752, 8616784, 10951534, 13389508, 21903068, 26779016, 43806136, 53558032, 86118881, 87612272, 172237762, 344475524, 688951048, 947307691, 1377902096, 1894615382, 3789230764, 7578461528, 15156923056]

約数ペア:

[(1, 15156923056), (2, 7578461528), (4, 3789230764), (8, 1894615382), (11, 1377902096), (16, 947307691), (22, 688951048), (44, 344475524), (88, 172237762), (173, 87612272), (176, 86118881), (283, 53558032), (346, 43806136), (566, 26779016), (692, 21903068), (1132, 13389508), (1384, 10951534), (1759, 8616784), (1903, 7964752), (2264, 6694754), (2768, 5475767), (3113, 4868912), (3518, 4308392), (3806, 3982376), (4528, 3347377), (6226, 2434456), (7036, 2154196), (7612, 1991188), (12452, 1217228), (14072, 1077098), (15224, 995594), (19349, 783344), (24904, 608614), (28144, 538549), (30448, 497797), (38698, 391672), (48959, 309584), (49808, 304307), (77396, 195836), (97918, 154792)]