86156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 183456

約数和(自身を除く): 97300

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 181, 238, 362, 476, 724, 1267, 2534, 3077, 5068, 6154, 12308, 21539, 43078, 86156]

約数ペア:

[(1, 86156), (2, 43078), (4, 21539), (7, 12308), (14, 6154), (17, 5068), (28, 3077), (34, 2534), (68, 1267), (119, 724), (181, 476), (238, 362)]