133172156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{82613}}^1$

素因数の和:82661

約数の個数: 24

約数和(自身を含む): 259077504

約数和(自身を除く): 125905348

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 82613, 165226, 330452, 1073969, 2147938, 2561003, 4295876, 5122006, 10244012, 33293039, 66586078, 133172156]

約数ペア:

[(1, 133172156), (2, 66586078), (4, 33293039), (13, 10244012), (26, 5122006), (31, 4295876), (52, 2561003), (62, 2147938), (124, 1073969), (403, 330452), (806, 165226), (1612, 82613)]