121810272

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 328753152

約数和(自身を除く): 206942880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 103, 127, 194, 206, 254, 291, 309, 381, 388, 412, 508, 582, 618, 762, 776, 824, 1016, 1164, 1236, 1524, 1552, 1648, 2032, 2328, 2472, 3048, 3104, 3296, 4064, 4656, 4944, 6096, 9312, 9888, 9991, 12192, 12319, 13081, 19982, 24638, 26162, 29973, 36957, 39243, 39964, 49276, 52324, 59946, 73914, 78486, 79928, 98552, 104648, 119892, 147828, 156972, 159856, 197104, 209296, 239784, 295656, 313944, 319712, 394208, 418592, 479568, 591312, 627888, 959136, 1182624, 1255776, 1268857, 2537714, 3806571, 5075428, 7613142, 10150856, 15226284, 20301712, 30452568, 40603424, 60905136, 121810272]

約数ペア:

[(1, 121810272), (2, 60905136), (3, 40603424), (4, 30452568), (6, 20301712), (8, 15226284), (12, 10150856), (16, 7613142), (24, 5075428), (32, 3806571), (48, 2537714), (96, 1268857), (97, 1255776), (103, 1182624), (127, 959136), (194, 627888), (206, 591312), (254, 479568), (291, 418592), (309, 394208), (381, 319712), (388, 313944), (412, 295656), (508, 239784), (582, 209296), (618, 197104), (762, 159856), (776, 156972), (824, 147828), (1016, 119892), (1164, 104648), (1236, 98552), (1524, 79928), (1552, 78486), (1648, 73914), (2032, 59946), (2328, 52324), (2472, 49276), (3048, 39964), (3104, 39243), (3296, 36957), (4064, 29973), (4656, 26162), (4944, 24638), (6096, 19982), (9312, 13081), (9888, 12319), (9991, 12192)]