130019168

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{48953}}^1$

素因数の和:49046

約数の個数: 24

約数和(自身を含む): 259064568

約数和(自身を除く): 129045400

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 48953, 97906, 195812, 391624, 783248, 1566496, 4063099, 8126198, 16252396, 32504792, 65009584, 130019168]

約数ペア:

[(1, 130019168), (2, 65009584), (4, 32504792), (8, 16252396), (16, 8126198), (32, 4063099), (83, 1566496), (166, 783248), (332, 391624), (664, 195812), (1328, 97906), (2656, 48953)]