152737894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1129}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 254819520

約数和(自身を除く): 102081626

約数列:

[1, 2, 17, 23, 34, 46, 173, 346, 391, 782, 1129, 2258, 2941, 3979, 5882, 7958, 19193, 25967, 38386, 51934, 67643, 135286, 195317, 390634, 441439, 882878, 3320389, 4492291, 6640778, 8984582, 76368947, 152737894]

約数ペア:

[(1, 152737894), (2, 76368947), (17, 8984582), (23, 6640778), (34, 4492291), (46, 3320389), (173, 882878), (346, 441439), (391, 390634), (782, 195317), (1129, 135286), (2258, 67643), (2941, 51934), (3979, 38386), (5882, 25967), (7958, 19193)]