127212232

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{7547}}^1$

素因数の和:7610

約数の個数: 48

約数和(自身を含む): 283955760

約数和(自身を除く): 156743528

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 7547, 8428, 15094, 16856, 30188, 52829, 60376, 105658, 211316, 324521, 369803, 422632, 649042, 739606, 1298084, 1479212, 2271647, 2596168, 2958424, 4543294, 9086588, 15901529, 18173176, 31803058, 63606116, 127212232]

約数ペア:

[(1, 127212232), (2, 63606116), (4, 31803058), (7, 18173176), (8, 15901529), (14, 9086588), (28, 4543294), (43, 2958424), (49, 2596168), (56, 2271647), (86, 1479212), (98, 1298084), (172, 739606), (196, 649042), (301, 422632), (344, 369803), (392, 324521), (602, 211316), (1204, 105658), (2107, 60376), (2408, 52829), (4214, 30188), (7547, 16856), (8428, 15094)]