156913148

素因数分解:

$2^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{6361}}^1$

素因数の和:7253

約数の個数: 24

約数和(自身を含む): 314231904

約数和(自身を除く): 157318756

約数列:

[1, 2, 4, 7, 14, 28, 881, 1762, 3524, 6167, 6361, 12334, 12722, 24668, 25444, 44527, 89054, 178108, 5604041, 11208082, 22416164, 39228287, 78456574, 156913148]

約数ペア:

[(1, 156913148), (2, 78456574), (4, 39228287), (7, 22416164), (14, 11208082), (28, 5604041), (881, 178108), (1762, 89054), (3524, 44527), (6167, 25444), (6361, 24668), (12334, 12722)]