139342396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1123729}}^1$

素因数の和:1123764

約数の個数: 12

約数和(自身を含む): 251715520

約数和(自身を除く): 112373124

約数列:

[1, 2, 4, 31, 62, 124, 1123729, 2247458, 4494916, 34835599, 69671198, 139342396]

約数ペア:

[(1, 139342396), (2, 69671198), (4, 34835599), (31, 4494916), (62, 2247458), (124, 1123729)]