142279744

素因数分解:

$2^6\times {\mathrm{317}}^1\times {\mathrm{7013}}^1$

素因数の和:7342

約数の個数: 28

約数和(自身を含む): 283267404

約数和(自身を除く): 140987660

約数列:

[1, 2, 4, 8, 16, 32, 64, 317, 634, 1268, 2536, 5072, 7013, 10144, 14026, 20288, 28052, 56104, 112208, 224416, 448832, 2223121, 4446242, 8892484, 17784968, 35569936, 71139872, 142279744]

約数ペア:

[(1, 142279744), (2, 71139872), (4, 35569936), (8, 17784968), (16, 8892484), (32, 4446242), (64, 2223121), (317, 448832), (634, 224416), (1268, 112208), (2536, 56104), (5072, 28052), (7013, 20288), (10144, 14026)]