144624824

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{420421}}^1$

素因数の和:420470

約数の個数: 16

約数和(自身を含む): 277478520

約数和(自身を除く): 132853696

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 420421, 840842, 1681684, 3363368, 18078103, 36156206, 72312412, 144624824]

約数ペア:

[(1, 144624824), (2, 72312412), (4, 36156206), (8, 18078103), (43, 3363368), (86, 1681684), (172, 840842), (344, 420421)]