126659188

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{2221}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 226777320

約数和(自身を除く): 100118132

約数列:

[1, 2, 4, 53, 106, 212, 269, 538, 1076, 2221, 4442, 8884, 14257, 28514, 57028, 117713, 235426, 470852, 597449, 1194898, 2389796, 31664797, 63329594, 126659188]

約数ペア:

[(1, 126659188), (2, 63329594), (4, 31664797), (53, 2389796), (106, 1194898), (212, 597449), (269, 470852), (538, 235426), (1076, 117713), (2221, 57028), (4442, 28514), (8884, 14257)]