160213732

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{19937}}^1$

素因数の和:19996

約数の個数: 36

約数和(自身を含む): 334121004

約数和(自身を除く): 173907272

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 19937, 39874, 79748, 139559, 279118, 558236, 817417, 976913, 1634834, 1953826, 3269668, 3907652, 5721919, 11443838, 22887676, 40053433, 80106866, 160213732]

約数ペア:

[(1, 160213732), (2, 80106866), (4, 40053433), (7, 22887676), (14, 11443838), (28, 5721919), (41, 3907652), (49, 3269668), (82, 1953826), (98, 1634834), (164, 976913), (196, 817417), (287, 558236), (574, 279118), (1148, 139559), (2009, 79748), (4018, 39874), (8036, 19937)]