129269056

素因数分解:

$2^6\times 7^2\times {\mathrm{41221}}^1$

素因数の和:41247

約数の個数: 42

約数和(自身を含む): 298406058

約数和(自身を除く): 169137002

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 41221, 82442, 164884, 288547, 329768, 577094, 659536, 1154188, 1319072, 2019829, 2308376, 2638144, 4039658, 4616752, 8079316, 9233504, 16158632, 18467008, 32317264, 64634528, 129269056]

約数ペア:

[(1, 129269056), (2, 64634528), (4, 32317264), (7, 18467008), (8, 16158632), (14, 9233504), (16, 8079316), (28, 4616752), (32, 4039658), (49, 2638144), (56, 2308376), (64, 2019829), (98, 1319072), (112, 1154188), (196, 659536), (224, 577094), (392, 329768), (448, 288547), (784, 164884), (1568, 82442), (3136, 41221)]