156968624192

素因数分解:

$2^6\times {\mathrm{2221}}^1\times {\mathrm{1104293}}^1$

素因数の和:1106526

約数の個数: 28

約数和(自身を含む): 311625141036

約数和(自身を除く): 154656516844

約数列:

[1, 2, 4, 8, 16, 32, 64, 2221, 4442, 8884, 17768, 35536, 71072, 142144, 1104293, 2208586, 4417172, 8834344, 17668688, 35337376, 70674752, 2452634753, 4905269506, 9810539012, 19621078024, 39242156048, 78484312096, 156968624192]

約数ペア:

[(1, 156968624192), (2, 78484312096), (4, 39242156048), (8, 19621078024), (16, 9810539012), (32, 4905269506), (64, 2452634753), (2221, 70674752), (4442, 35337376), (8884, 17668688), (17768, 8834344), (35536, 4417172), (71072, 2208586), (142144, 1104293)]