156942392

素因数分解:

$2^3\times {\mathrm{2089}}^1\times {\mathrm{9391}}^1$

素因数の和:11486

約数の個数: 16

約数和(自身を含む): 294439200

約数和(自身を除く): 137496808

約数列:

[1, 2, 4, 8, 2089, 4178, 8356, 9391, 16712, 18782, 37564, 75128, 19617799, 39235598, 78471196, 156942392]

約数ペア:

[(1, 156942392), (2, 78471196), (4, 39235598), (8, 19617799), (2089, 75128), (4178, 37564), (8356, 18782), (9391, 16712)]