168769953488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{340262003}}^1$

素因数の和:340262042

約数の個数: 20

約数和(自身を含む): 337539907968

約数和(自身を除く): 168769954480

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 340262003, 680524006, 1361048012, 2722096024, 5444192048, 10548122093, 21096244186, 42192488372, 84384976744, 168769953488]

約数ペア:

[(1, 168769953488), (2, 84384976744), (4, 42192488372), (8, 21096244186), (16, 10548122093), (31, 5444192048), (62, 2722096024), (124, 1361048012), (248, 680524006), (496, 340262003)]