165539510528

素因数分解:

$2^8\times 7^1\times {\mathrm{191}}^1\times {\mathrm{483649}}^1$

素因数の和:483863

約数の個数: 72

約数和(自身を含む): 379614950400

約数和(自身を除く): 214075439872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 191, 224, 256, 382, 448, 764, 896, 1337, 1528, 1792, 2674, 3056, 5348, 6112, 10696, 12224, 21392, 24448, 42784, 48896, 85568, 171136, 342272, 483649, 967298, 1934596, 3385543, 3869192, 6771086, 7738384, 13542172, 15476768, 27084344, 30953536, 54168688, 61907072, 92376959, 108337376, 123814144, 184753918, 216674752, 369507836, 433349504, 646638713, 739015672, 866699008, 1293277426, 1478031344, 2586554852, 2956062688, 5173109704, 5912125376, 10346219408, 11824250752, 20692438816, 23648501504, 41384877632, 82769755264, 165539510528]

約数ペア:

[(1, 165539510528), (2, 82769755264), (4, 41384877632), (7, 23648501504), (8, 20692438816), (14, 11824250752), (16, 10346219408), (28, 5912125376), (32, 5173109704), (56, 2956062688), (64, 2586554852), (112, 1478031344), (128, 1293277426), (191, 866699008), (224, 739015672), (256, 646638713), (382, 433349504), (448, 369507836), (764, 216674752), (896, 184753918), (1337, 123814144), (1528, 108337376), (1792, 92376959), (2674, 61907072), (3056, 54168688), (5348, 30953536), (6112, 27084344), (10696, 15476768), (12224, 13542172), (21392, 7738384), (24448, 6771086), (42784, 3869192), (48896, 3385543), (85568, 1934596), (171136, 967298), (342272, 483649)]