140006188

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{18451}}^1$

素因数の和:18733

約数の個数: 24

約数和(自身を含む): 281060864

約数和(自身を除く): 141054676

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 18451, 36902, 73804, 129157, 258314, 516628, 5000221, 10000442, 20000884, 35001547, 70003094, 140006188]

約数ペア:

[(1, 140006188), (2, 70003094), (4, 35001547), (7, 20000884), (14, 10000442), (28, 5000221), (271, 516628), (542, 258314), (1084, 129157), (1897, 73804), (3794, 36902), (7588, 18451)]