139014774

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{773}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 307655712

約数和(自身を除く): 168640938

約数列:

[1, 2, 3, 6, 9, 18, 97, 103, 194, 206, 291, 309, 582, 618, 773, 873, 927, 1546, 1746, 1854, 2319, 4638, 6957, 9991, 13914, 19982, 29973, 59946, 74981, 79619, 89919, 149962, 159238, 179838, 224943, 238857, 449886, 477714, 674829, 716571, 1349658, 1433142, 7723043, 15446086, 23169129, 46338258, 69507387, 139014774]

約数ペア:

[(1, 139014774), (2, 69507387), (3, 46338258), (6, 23169129), (9, 15446086), (18, 7723043), (97, 1433142), (103, 1349658), (194, 716571), (206, 674829), (291, 477714), (309, 449886), (582, 238857), (618, 224943), (773, 179838), (873, 159238), (927, 149962), (1546, 89919), (1746, 79619), (1854, 74981), (2319, 59946), (4638, 29973), (6957, 19982), (9991, 13914)]