135281744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1061}}^1$

素因数の和:1695

約数の個数: 40

約数和(自身を含む): 282997512

約数和(自身を除く): 147715768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 613, 1061, 1226, 2122, 2452, 4244, 4904, 7969, 8488, 9808, 13793, 15938, 16976, 27586, 31876, 55172, 63752, 110344, 127504, 220688, 650393, 1300786, 2601572, 5203144, 8455109, 10406288, 16910218, 33820436, 67640872, 135281744]

約数ペア:

[(1, 135281744), (2, 67640872), (4, 33820436), (8, 16910218), (13, 10406288), (16, 8455109), (26, 5203144), (52, 2601572), (104, 1300786), (208, 650393), (613, 220688), (1061, 127504), (1226, 110344), (2122, 63752), (2452, 55172), (4244, 31876), (4904, 27586), (7969, 16976), (8488, 15938), (9808, 13793)]