129395008

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{24359}}^1$

素因数の和:24454

約数の個数: 28

約数和(自身を含む): 259872480

約数和(自身を除く): 130477472

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 24359, 48718, 97436, 194872, 389744, 779488, 1558976, 2021797, 4043594, 8087188, 16174376, 32348752, 64697504, 129395008]

約数ペア:

[(1, 129395008), (2, 64697504), (4, 32348752), (8, 16174376), (16, 8087188), (32, 4043594), (64, 2021797), (83, 1558976), (166, 779488), (332, 389744), (664, 194872), (1328, 97436), (2656, 48718), (5312, 24359)]