143950456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1384139}}^1$

素因数の和:1384158

約数の個数: 16

約数和(自身を含む): 290669400

約数和(自身を除く): 146718944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1384139, 2768278, 5536556, 11073112, 17993807, 35987614, 71975228, 143950456]

約数ペア:

[(1, 143950456), (2, 71975228), (4, 35987614), (8, 17993807), (13, 11073112), (26, 5536556), (52, 2768278), (104, 1384139)]