143157056

素因数分解:

$2^6\times 7^1\times {\mathrm{319547}}^1$

素因数の和:319566

約数の個数: 28

約数和(自身を含む): 324660768

約数和(自身を除く): 181503712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 319547, 639094, 1278188, 2236829, 2556376, 4473658, 5112752, 8947316, 10225504, 17894632, 20451008, 35789264, 71578528, 143157056]

約数ペア:

[(1, 143157056), (2, 71578528), (4, 35789264), (7, 20451008), (8, 17894632), (14, 10225504), (16, 8947316), (28, 5112752), (32, 4473658), (56, 2556376), (64, 2236829), (112, 1278188), (224, 639094), (448, 319547)]