156950216

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{42557}}^1$

素因数の和:43024

約数の個数: 16

約数和(自身を含む): 294926940

約数和(自身を除く): 137976724

約数列:

[1, 2, 4, 8, 461, 922, 1844, 3688, 42557, 85114, 170228, 340456, 19618777, 39237554, 78475108, 156950216]

約数ペア:

[(1, 156950216), (2, 78475108), (4, 39237554), (8, 19618777), (461, 340456), (922, 170228), (1844, 85114), (3688, 42557)]