131139158784

素因数分解:

$2^8\times 3^1\times {\mathrm{19051}}^1\times {\mathrm{8963}}^1$

素因数の和:28033

約数の個数: 72

約数和(自身を含む): 349078669632

約数和(自身を除く): 217939510848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 8963, 17926, 19051, 26889, 35852, 38102, 53778, 57153, 71704, 76204, 107556, 114306, 143408, 152408, 215112, 228612, 286816, 304816, 430224, 457224, 573632, 609632, 860448, 914448, 1147264, 1219264, 1720896, 1828896, 2294528, 2438528, 3441792, 3657792, 4877056, 6883584, 7315584, 14631168, 170754113, 341508226, 512262339, 683016452, 1024524678, 1366032904, 2049049356, 2732065808, 4098098712, 5464131616, 8196197424, 10928263232, 16392394848, 21856526464, 32784789696, 43713052928, 65569579392, 131139158784]

約数ペア:

[(1, 131139158784), (2, 65569579392), (3, 43713052928), (4, 32784789696), (6, 21856526464), (8, 16392394848), (12, 10928263232), (16, 8196197424), (24, 5464131616), (32, 4098098712), (48, 2732065808), (64, 2049049356), (96, 1366032904), (128, 1024524678), (192, 683016452), (256, 512262339), (384, 341508226), (768, 170754113), (8963, 14631168), (17926, 7315584), (19051, 6883584), (26889, 4877056), (35852, 3657792), (38102, 3441792), (53778, 2438528), (57153, 2294528), (71704, 1828896), (76204, 1720896), (107556, 1219264), (114306, 1147264), (143408, 914448), (152408, 860448), (215112, 609632), (228612, 573632), (286816, 457224), (304816, 430224)]