157077774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2539}}^1$

素因数の和:3045

約数の個数: 48

約数和(自身を含む): 389900160

約数和(自身を除く): 232822386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 491, 982, 1473, 2539, 2946, 3437, 4419, 5078, 6874, 7617, 8838, 10311, 15234, 17773, 20622, 22851, 30933, 35546, 45702, 53319, 61866, 106638, 159957, 319914, 1246649, 2493298, 3739947, 7479894, 8726543, 11219841, 17453086, 22439682, 26179629, 52359258, 78538887, 157077774]

約数ペア:

[(1, 157077774), (2, 78538887), (3, 52359258), (6, 26179629), (7, 22439682), (9, 17453086), (14, 11219841), (18, 8726543), (21, 7479894), (42, 3739947), (63, 2493298), (126, 1246649), (491, 319914), (982, 159957), (1473, 106638), (2539, 61866), (2946, 53319), (3437, 45702), (4419, 35546), (5078, 30933), (6874, 22851), (7617, 20622), (8838, 17773), (10311, 15234)]