144621842

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 229267584

約数和(自身を除く): 84645742

約数列:

[1, 2, 41, 53, 82, 106, 107, 214, 311, 622, 2173, 4346, 4387, 5671, 8774, 11342, 12751, 16483, 25502, 32966, 33277, 66554, 232511, 465022, 675803, 1351606, 1364357, 1763681, 2728714, 3527362, 72310921, 144621842]

約数ペア:

[(1, 144621842), (2, 72310921), (41, 3527362), (53, 2728714), (82, 1763681), (106, 1364357), (107, 1351606), (214, 675803), (311, 465022), (622, 232511), (2173, 66554), (4346, 33277), (4387, 32966), (5671, 25502), (8774, 16483), (11342, 12751)]