169238049392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{622198711}}^1$

素因数の和:622198736

約数の個数: 20

約数和(自身を含む): 347186881296

約数和(自身を除く): 177948831904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 622198711, 1244397422, 2488794844, 4977589688, 9955179376, 10577378087, 21154756174, 42309512348, 84619024696, 169238049392]

約数ペア:

[(1, 169238049392), (2, 84619024696), (4, 42309512348), (8, 21154756174), (16, 10577378087), (17, 9955179376), (34, 4977589688), (68, 2488794844), (136, 1244397422), (272, 622198711)]