156988235998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{13802377}}^1$

素因数の和:13802448

約数の個数: 24

約数和(自身を含む): 264343143456

約数和(自身を除く): 107354907458

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 13802377, 27604754, 151826147, 303652294, 648711719, 1297423438, 1670087617, 3340175234, 7135828909, 14271657818, 78494117999, 156988235998]

約数ペア:

[(1, 156988235998), (2, 78494117999), (11, 14271657818), (22, 7135828909), (47, 3340175234), (94, 1670087617), (121, 1297423438), (242, 648711719), (517, 303652294), (1034, 151826147), (5687, 27604754), (11374, 13802377)]