159207044

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{94541}}^1$

素因数の和:94966

約数の個数: 12

約数和(自身を含む): 279277068

約数和(自身を除く): 120070024

約数列:

[1, 2, 4, 421, 842, 1684, 94541, 189082, 378164, 39801761, 79603522, 159207044]

約数ペア:

[(1, 159207044), (2, 79603522), (4, 39801761), (421, 378164), (842, 189082), (1684, 94541)]