160562396

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{23879}}^1$

素因数の和:23965

約数の個数: 18

約数和(自身を含む): 288016680

約数和(自身を除く): 127454284

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 23879, 47758, 95516, 979039, 1958078, 3916156, 40140599, 80281198, 160562396]

約数ペア:

[(1, 160562396), (2, 80281198), (4, 40140599), (41, 3916156), (82, 1958078), (164, 979039), (1681, 95516), (3362, 47758), (6724, 23879)]