142601471978

素因数分解:

$2^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{3839359}}^1$

素因数の和:3839754

約数の個数: 24

約数和(自身を含む): 249481612800

約数和(自身を除く): 106880140822

約数列:

[1, 2, 7, 14, 49, 98, 379, 758, 2653, 5306, 18571, 37142, 3839359, 7678718, 26875513, 53751026, 188128591, 376257182, 1455117061, 2910234122, 10185819427, 20371638854, 71300735989, 142601471978]

約数ペア:

[(1, 142601471978), (2, 71300735989), (7, 20371638854), (14, 10185819427), (49, 2910234122), (98, 1455117061), (379, 376257182), (758, 188128591), (2653, 53751026), (5306, 26875513), (18571, 7678718), (37142, 3839359)]