156938056674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3736620397}}^1$

素因数の和:3736620409

約数の個数: 16

約数和(自身を含む): 358715558208

約数和(自身を除く): 201777501534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3736620397, 7473240794, 11209861191, 22419722382, 26156342779, 52312685558, 78469028337, 156938056674]

約数ペア:

[(1, 156938056674), (2, 78469028337), (3, 52312685558), (6, 26156342779), (7, 22419722382), (14, 11209861191), (21, 7473240794), (42, 3736620397)]