129397676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{100153}}^1$

素因数の和:100193

約数の個数: 24

約数和(自身を含む): 252388080

約数和(自身を除く): 122990404

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 100153, 200306, 400612, 1702601, 1902907, 3405202, 3805814, 6810404, 7611628, 32349419, 64698838, 129397676]

約数ペア:

[(1, 129397676), (2, 64698838), (4, 32349419), (17, 7611628), (19, 6810404), (34, 3805814), (38, 3405202), (68, 1902907), (76, 1702601), (323, 400612), (646, 200306), (1292, 100153)]