144237988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{974581}}^1$

素因数の和:974622

約数の個数: 12

約数和(自身を含む): 259238812

約数和(自身を除く): 115000824

約数列:

[1, 2, 4, 37, 74, 148, 974581, 1949162, 3898324, 36059497, 72118994, 144237988]

約数ペア:

[(1, 144237988), (2, 72118994), (4, 36059497), (37, 3898324), (74, 1949162), (148, 974581)]