127915428

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{119771}}^1$

素因数の和:119867

約数の個数: 24

約数和(自身を含む): 301825440

約数和(自身を除く): 173910012

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 119771, 239542, 359313, 479084, 718626, 1437252, 10659619, 21319238, 31978857, 42638476, 63957714, 127915428]

約数ペア:

[(1, 127915428), (2, 63957714), (3, 42638476), (4, 31978857), (6, 21319238), (12, 10659619), (89, 1437252), (178, 718626), (267, 479084), (356, 359313), (534, 239542), (1068, 119771)]