155655772

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 276756480

約数和(自身を除く): 121100708

約数列:

[1, 2, 4, 127, 131, 254, 262, 508, 524, 2339, 4678, 9356, 16637, 33274, 66548, 297053, 306409, 594106, 612818, 1188212, 1225636, 38913943, 77827886, 155655772]

約数ペア:

[(1, 155655772), (2, 77827886), (4, 38913943), (127, 1225636), (131, 1188212), (254, 612818), (262, 594106), (508, 306409), (524, 297053), (2339, 66548), (4678, 33274), (9356, 16637)]