272872106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 465105312

約数和(自身を除く): 192233206

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 163, 326, 403, 806, 871, 961, 1742, 1922, 2077, 2119, 4154, 4238, 5053, 10106, 10921, 12493, 21842, 24986, 27001, 54002, 64387, 65689, 128774, 131378, 141973, 156643, 283946, 313286, 338551, 677102, 837031, 1674062, 2036359, 4072718, 4401163, 8802326, 10495081, 20990162, 136436053, 272872106]

約数ペア:

[(1, 272872106), (2, 136436053), (13, 20990162), (26, 10495081), (31, 8802326), (62, 4401163), (67, 4072718), (134, 2036359), (163, 1674062), (326, 837031), (403, 677102), (806, 338551), (871, 313286), (961, 283946), (1742, 156643), (1922, 141973), (2077, 131378), (2119, 128774), (4154, 65689), (4238, 64387), (5053, 54002), (10106, 27001), (10921, 24986), (12493, 21842)]