160481581

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{38219}}^1$

素因数の和:38268

約数の個数: 16

約数和(自身を含む): 192628800

約数和(自身を除く): 32147219

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 38219, 496847, 649723, 726161, 8446399, 9440093, 12344737, 160481581]

約数ペア:

[(1, 160481581), (13, 12344737), (17, 9440093), (19, 8446399), (221, 726161), (247, 649723), (323, 496847), (4199, 38219)]