131448632

素因数分解:

$2^3\times 7^1\times {\mathrm{2347297}}^1$

素因数の和:2347310

約数の個数: 16

約数和(自身を含む): 281675760

約数和(自身を除く): 150227128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2347297, 4694594, 9389188, 16431079, 18778376, 32862158, 65724316, 131448632]

約数ペア:

[(1, 131448632), (2, 65724316), (4, 32862158), (7, 18778376), (8, 16431079), (14, 9389188), (28, 4694594), (56, 2347297)]