139284244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{11681}}^1$

素因数の和:11967

約数の個数: 24

約数和(自身を含む): 266910336

約数和(自身を除く): 127626092

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 11681, 11924, 23362, 46724, 128491, 256982, 513964, 3165551, 6331102, 12662204, 34821061, 69642122, 139284244]

約数ペア:

[(1, 139284244), (2, 69642122), (4, 34821061), (11, 12662204), (22, 6331102), (44, 3165551), (271, 513964), (542, 256982), (1084, 128491), (2981, 46724), (5962, 23362), (11681, 11924)]