144618968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1447}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 301951440

約数和(自身を除く): 157332472

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 961, 1447, 1612, 1922, 2894, 3224, 3844, 5788, 7688, 11576, 12493, 18811, 24986, 37622, 44857, 49972, 75244, 89714, 99944, 150488, 179428, 358856, 583141, 1166282, 1390567, 2332564, 2781134, 4665128, 5562268, 11124536, 18077371, 36154742, 72309484, 144618968]

約数ペア:

[(1, 144618968), (2, 72309484), (4, 36154742), (8, 18077371), (13, 11124536), (26, 5562268), (31, 4665128), (52, 2781134), (62, 2332564), (104, 1390567), (124, 1166282), (248, 583141), (403, 358856), (806, 179428), (961, 150488), (1447, 99944), (1612, 89714), (1922, 75244), (2894, 49972), (3224, 44857), (3844, 37622), (5788, 24986), (7688, 18811), (11576, 12493)]