118426878

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{90127}}^1$

素因数の和:90208

約数の個数: 24

約数和(自身を含む): 260109408

約数和(自身を除く): 141682530

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 90127, 180254, 270381, 540762, 811143, 1622286, 6579271, 13158542, 19737813, 39475626, 59213439, 118426878]

約数ペア:

[(1, 118426878), (2, 59213439), (3, 39475626), (6, 19737813), (9, 13158542), (18, 6579271), (73, 1622286), (146, 811143), (219, 540762), (438, 270381), (657, 180254), (1314, 90127)]