144031951

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 181440000

約数和(自身を除く): 37408049

約数列:

[1, 7, 19, 29, 107, 133, 203, 349, 551, 749, 2033, 2443, 3103, 3857, 6631, 10121, 14231, 21721, 37343, 46417, 58957, 70847, 192299, 261401, 412699, 709517, 1082947, 1346093, 4966619, 7580629, 20575993, 144031951]

約数ペア:

[(1, 144031951), (7, 20575993), (19, 7580629), (29, 4966619), (107, 1346093), (133, 1082947), (203, 709517), (349, 412699), (551, 261401), (749, 192299), (2033, 70847), (2443, 58957), (3103, 46417), (3857, 37343), (6631, 21721), (10121, 14231)]