128794002

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 261384192

約数和(自身を除く): 132590190

約数列:

[1, 2, 3, 6, 127, 173, 254, 346, 381, 519, 762, 977, 1038, 1954, 2931, 5862, 21971, 43942, 65913, 124079, 131826, 169021, 248158, 338042, 372237, 507063, 744474, 1014126, 21465667, 42931334, 64397001, 128794002]

約数ペア:

[(1, 128794002), (2, 64397001), (3, 42931334), (6, 21465667), (127, 1014126), (173, 744474), (254, 507063), (346, 372237), (381, 338042), (519, 248158), (762, 169021), (977, 131826), (1038, 124079), (1954, 65913), (2931, 43942), (5862, 21971)]