131058872

素因数分解:

$2^3\times 7^1\times {\mathrm{2340337}}^1$

素因数の和:2340350

約数の個数: 16

約数和(自身を含む): 280840560

約数和(自身を除く): 149781688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2340337, 4680674, 9361348, 16382359, 18722696, 32764718, 65529436, 131058872]

約数ペア:

[(1, 131058872), (2, 65529436), (4, 32764718), (7, 18722696), (8, 16382359), (14, 9361348), (28, 4680674), (56, 2340337)]