127698736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{2153}}^1$

素因数の和:2509

約数の個数: 40

約数和(自身を含む): 270835344

約数和(自身を除く): 143136608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 337, 674, 1348, 2153, 2696, 3707, 4306, 5392, 7414, 8612, 14828, 17224, 23683, 29656, 34448, 47366, 59312, 94732, 189464, 378928, 725561, 1451122, 2902244, 5804488, 7981171, 11608976, 15962342, 31924684, 63849368, 127698736]

約数ペア:

[(1, 127698736), (2, 63849368), (4, 31924684), (8, 15962342), (11, 11608976), (16, 7981171), (22, 5804488), (44, 2902244), (88, 1451122), (176, 725561), (337, 378928), (674, 189464), (1348, 94732), (2153, 59312), (2696, 47366), (3707, 34448), (4306, 29656), (5392, 23683), (7414, 17224), (8612, 14828)]