144869626478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1\times {\mathrm{25171}}^1$

素因数の和:26852

約数の個数: 32

約数和(自身を含む): 232356690720

約数和(自身を除く): 87487064242

約数列:

[1, 2, 17, 34, 109, 218, 1553, 1853, 3106, 3706, 25171, 26401, 50342, 52802, 169277, 338554, 427907, 855814, 2743639, 2877709, 5487278, 5755418, 39090563, 46641863, 78181126, 93283726, 664539571, 1329079142, 4260871367, 8521742734, 72434813239, 144869626478]

約数ペア:

[(1, 144869626478), (2, 72434813239), (17, 8521742734), (34, 4260871367), (109, 1329079142), (218, 664539571), (1553, 93283726), (1853, 78181126), (3106, 46641863), (3706, 39090563), (25171, 5755418), (26401, 5487278), (50342, 2877709), (52802, 2743639), (169277, 855814), (338554, 427907)]