144394294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1657}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 251405856

約数和(自身を除く): 107011562

約数列:

[1, 2, 11, 17, 22, 34, 187, 233, 374, 466, 1657, 2563, 3314, 3961, 5126, 7922, 18227, 28169, 36454, 43571, 56338, 87142, 309859, 386081, 619718, 772162, 4246891, 6563377, 8493782, 13126754, 72197147, 144394294]

約数ペア:

[(1, 144394294), (2, 72197147), (11, 13126754), (17, 8493782), (22, 6563377), (34, 4246891), (187, 772162), (233, 619718), (374, 386081), (466, 309859), (1657, 87142), (2563, 56338), (3314, 43571), (3961, 36454), (5126, 28169), (7922, 18227)]