156776452532

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{28422127}}^1$

素因数の和:28422335

約数の個数: 24

約数和(自身を含む): 315144555264

約数和(自身を除く): 158368102732

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 28422127, 56844254, 113688508, 198954889, 397909778, 795819556, 5599159019, 11198318038, 22396636076, 39194113133, 78388226266, 156776452532]

約数ペア:

[(1, 156776452532), (2, 78388226266), (4, 39194113133), (7, 22396636076), (14, 11198318038), (28, 5599159019), (197, 795819556), (394, 397909778), (788, 198954889), (1379, 113688508), (2758, 56844254), (5516, 28422127)]