151719022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26891}}^1$

素因数の和:26944

約数の個数: 32

約数和(自身を含む): 289142784

約数和(自身を除く): 137423762

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 26891, 53782, 188237, 349583, 376474, 699166, 833621, 1667242, 2447081, 4894162, 5835347, 10837073, 11670694, 21674146, 75859511, 151719022]

約数ペア:

[(1, 151719022), (2, 75859511), (7, 21674146), (13, 11670694), (14, 10837073), (26, 5835347), (31, 4894162), (62, 2447081), (91, 1667242), (182, 833621), (217, 699166), (403, 376474), (434, 349583), (806, 188237), (2821, 53782), (5642, 26891)]