131567244

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{39581}}^1$

素因数の和:39865

約数の個数: 24

約数和(自身を含む): 308106288

約数和(自身を除く): 176539044

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 39581, 79162, 118743, 158324, 237486, 474972, 10963937, 21927874, 32891811, 43855748, 65783622, 131567244]

約数ペア:

[(1, 131567244), (2, 65783622), (3, 43855748), (4, 32891811), (6, 21927874), (12, 10963937), (277, 474972), (554, 237486), (831, 158324), (1108, 118743), (1662, 79162), (3324, 39581)]