128524359892

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1893517}}^1$

素因数の和:1893831

約数の個数: 24

約数和(自身を含む): 229039937280

約数和(自身を除く): 100515577388

約数列:

[1, 2, 4, 71, 142, 239, 284, 478, 956, 16969, 33938, 67876, 1893517, 3787034, 7574068, 134439707, 268879414, 452550563, 537758828, 905101126, 1810202252, 32131089973, 64262179946, 128524359892]

約数ペア:

[(1, 128524359892), (2, 64262179946), (4, 32131089973), (71, 1810202252), (142, 905101126), (239, 537758828), (284, 452550563), (478, 268879414), (956, 134439707), (16969, 7574068), (33938, 3787034), (67876, 1893517)]