156942467128

素因数分解:

$2^3\times {\mathrm{9391}}^1\times {\mathrm{2089001}}^1$

素因数の和:2098398

約数の個数: 16

約数和(自身を含む): 294298601760

約数和(自身を除く): 137356134632

約数列:

[1, 2, 4, 8, 9391, 18782, 37564, 75128, 2089001, 4178002, 8356004, 16712008, 19617808391, 39235616782, 78471233564, 156942467128]

約数ペア:

[(1, 156942467128), (2, 78471233564), (4, 39235616782), (8, 19617808391), (9391, 16712008), (18782, 8356004), (37564, 4178002), (75128, 2089001)]