145578565573

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1641043}}^1$

素因数の和:1641121

約数の個数: 32

約数和(自身を含む): 189048268800

約数和(自身を除く): 43469703227

約数列:

[1, 7, 19, 23, 29, 133, 161, 203, 437, 551, 667, 3059, 3857, 4669, 12673, 88711, 1641043, 11487301, 31179817, 37743989, 47590247, 218258719, 264207923, 333131729, 717135791, 904214693, 1094575681, 5019950537, 6329502851, 7662029767, 20796937939, 145578565573]

約数ペア:

[(1, 145578565573), (7, 20796937939), (19, 7662029767), (23, 6329502851), (29, 5019950537), (133, 1094575681), (161, 904214693), (203, 717135791), (437, 333131729), (551, 264207923), (667, 218258719), (3059, 47590247), (3857, 37743989), (4669, 31179817), (12673, 11487301), (88711, 1641043)]