105772432

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{153739}}^1$

素因数の和:153790

約数の個数: 20

約数和(自身を含む): 209701360

約数和(自身を除く): 103928928

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 153739, 307478, 614956, 1229912, 2459824, 6610777, 13221554, 26443108, 52886216, 105772432]

約数ペア:

[(1, 105772432), (2, 52886216), (4, 26443108), (8, 13221554), (16, 6610777), (43, 2459824), (86, 1229912), (172, 614956), (344, 307478), (688, 153739)]