140291274

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{40949}}^1$

素因数の和:41525

約数の個数: 16

約数和(自身を含む): 281080800

約数和(自身を除く): 140789526

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 40949, 81898, 122847, 245694, 23381879, 46763758, 70145637, 140291274]

約数ペア:

[(1, 140291274), (2, 70145637), (3, 46763758), (6, 23381879), (571, 245694), (1142, 122847), (1713, 81898), (3426, 40949)]