127928256

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{6869}}^1$

素因数の和:6981

約数の個数: 56

約数和(自身を含む): 342016080

約数和(自身を除く): 214087824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 192, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 6208, 6869, 9312, 13738, 18624, 20607, 27476, 41214, 54952, 82428, 109904, 164856, 219808, 329712, 439616, 659424, 666293, 1318848, 1332586, 1998879, 2665172, 3997758, 5330344, 7995516, 10660688, 15991032, 21321376, 31982064, 42642752, 63964128, 127928256]

約数ペア:

[(1, 127928256), (2, 63964128), (3, 42642752), (4, 31982064), (6, 21321376), (8, 15991032), (12, 10660688), (16, 7995516), (24, 5330344), (32, 3997758), (48, 2665172), (64, 1998879), (96, 1332586), (97, 1318848), (192, 666293), (194, 659424), (291, 439616), (388, 329712), (582, 219808), (776, 164856), (1164, 109904), (1552, 82428), (2328, 54952), (3104, 41214), (4656, 27476), (6208, 20607), (6869, 18624), (9312, 13738)]