131540204

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 232589280

約数和(自身を除く): 101049076

約数列:

[1, 2, 4, 173, 346, 433, 439, 692, 866, 878, 1732, 1756, 74909, 75947, 149818, 151894, 190087, 299636, 303788, 380174, 760348, 32885051, 65770102, 131540204]

約数ペア:

[(1, 131540204), (2, 65770102), (4, 32885051), (173, 760348), (346, 380174), (433, 303788), (439, 299636), (692, 190087), (866, 151894), (878, 149818), (1732, 75947), (1756, 74909)]