145142988

素因数分解:

$2^2\times 3^1\times {\mathrm{881}}^1\times {\mathrm{13729}}^1$

素因数の和:14617

約数の個数: 24

約数和(自身を含む): 339076080

約数和(自身を除く): 193933092

約数列:

[1, 2, 3, 4, 6, 12, 881, 1762, 2643, 3524, 5286, 10572, 13729, 27458, 41187, 54916, 82374, 164748, 12095249, 24190498, 36285747, 48380996, 72571494, 145142988]

約数ペア:

[(1, 145142988), (2, 72571494), (3, 48380996), (4, 36285747), (6, 24190498), (12, 12095249), (881, 164748), (1762, 82374), (2643, 54916), (3524, 41187), (5286, 27458), (10572, 13729)]