129372072

素因数分解:

$2^3\times 3^1\times {\mathrm{5390503}}^1$

素因数の和:5390512

約数の個数: 16

約数和(自身を含む): 323430240

約数和(自身を除く): 194058168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5390503, 10781006, 16171509, 21562012, 32343018, 43124024, 64686036, 129372072]

約数ペア:

[(1, 129372072), (2, 64686036), (3, 43124024), (4, 32343018), (6, 21562012), (8, 16171509), (12, 10781006), (24, 5390503)]