134490488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{1723}}^1$

素因数の和:2627

約数の個数: 32

約数和(自身を含む): 275564160

約数和(自身を除く): 141073672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 887, 1723, 1774, 3446, 3548, 6892, 7096, 9757, 13784, 18953, 19514, 37906, 39028, 75812, 78056, 151624, 1528301, 3056602, 6113204, 12226408, 16811311, 33622622, 67245244, 134490488]

約数ペア:

[(1, 134490488), (2, 67245244), (4, 33622622), (8, 16811311), (11, 12226408), (22, 6113204), (44, 3056602), (88, 1528301), (887, 151624), (1723, 78056), (1774, 75812), (3446, 39028), (3548, 37906), (6892, 19514), (7096, 18953), (9757, 13784)]