131677518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{2551}}^1$

素因数の和:3792

約数の個数: 32

約数和(自身を含む): 301340160

約数和(自身を除く): 169662642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1229, 2458, 2551, 3687, 5102, 7374, 7653, 8603, 15306, 17206, 17857, 25809, 35714, 51618, 53571, 107142, 3135179, 6270358, 9405537, 18811074, 21946253, 43892506, 65838759, 131677518]

約数ペア:

[(1, 131677518), (2, 65838759), (3, 43892506), (6, 21946253), (7, 18811074), (14, 9405537), (21, 6270358), (42, 3135179), (1229, 107142), (2458, 53571), (2551, 51618), (3687, 35714), (5102, 25809), (7374, 17857), (7653, 17206), (8603, 15306)]