143223976

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{134609}}^1$

素因数の和:134641

約数の個数: 32

約数和(自身を含む): 323064000

約数和(自身を除く): 179840024

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 134609, 269218, 538436, 942263, 1076872, 1884526, 2557571, 3769052, 5115142, 7538104, 10230284, 17902997, 20460568, 35805994, 71611988, 143223976]

約数ペア:

[(1, 143223976), (2, 71611988), (4, 35805994), (7, 20460568), (8, 17902997), (14, 10230284), (19, 7538104), (28, 5115142), (38, 3769052), (56, 2557571), (76, 1884526), (133, 1076872), (152, 942263), (266, 538436), (532, 269218), (1064, 134609)]