140971832

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{91303}}^1$

素因数の和:91502

約数の個数: 16

約数和(自身を含む): 265694640

約数和(自身を除く): 124722808

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 91303, 182606, 365212, 730424, 17621479, 35242958, 70485916, 140971832]

約数ペア:

[(1, 140971832), (2, 70485916), (4, 35242958), (8, 17621479), (193, 730424), (386, 365212), (772, 182606), (1544, 91303)]