143438221454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{1931}}^1\times {\mathrm{3307}}^1$

素因数の和:6272

約数の個数: 32

約数和(自身を含む): 235139732352

約数和(自身を除く): 91701510898

約数列:

[1, 2, 11, 22, 1021, 1931, 2042, 3307, 3862, 6614, 11231, 21241, 22462, 36377, 42482, 72754, 1971551, 3376447, 3943102, 6385817, 6752894, 12771634, 21687061, 37140917, 43374122, 70243987, 74281834, 140487974, 6519919157, 13039838314, 71719110727, 143438221454]

約数ペア:

[(1, 143438221454), (2, 71719110727), (11, 13039838314), (22, 6519919157), (1021, 140487974), (1931, 74281834), (2042, 70243987), (3307, 43374122), (3862, 37140917), (6614, 21687061), (11231, 12771634), (21241, 6752894), (22462, 6385817), (36377, 3943102), (42482, 3376447), (72754, 1971551)]