148519294

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 284259456

約数和(自身を除く): 135740162

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 311, 443, 539, 622, 886, 1078, 2177, 3101, 3421, 4354, 4873, 6202, 6842, 9746, 15239, 21707, 23947, 30478, 34111, 43414, 47894, 68222, 137773, 167629, 238777, 275546, 335258, 477554, 964411, 1515503, 1928822, 3031006, 6750877, 10608521, 13501754, 21217042, 74259647, 148519294]

約数ペア:

[(1, 148519294), (2, 74259647), (7, 21217042), (11, 13501754), (14, 10608521), (22, 6750877), (49, 3031006), (77, 1928822), (98, 1515503), (154, 964411), (311, 477554), (443, 335258), (539, 275546), (622, 238777), (886, 167629), (1078, 137773), (2177, 68222), (3101, 47894), (3421, 43414), (4354, 34111), (4873, 30478), (6202, 23947), (6842, 21707), (9746, 15239)]