159944821

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 169206400

約数和(自身を除く): 9261579

約数列:

[1, 37, 43, 229, 439, 1591, 8473, 9847, 16243, 18877, 100531, 364339, 698449, 3719647, 4322833, 159944821]

約数ペア:

[(1, 159944821), (37, 4322833), (43, 3719647), (229, 698449), (439, 364339), (1591, 100531), (8473, 18877), (9847, 16243)]