139604862

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{439009}}^1$

素因数の和:439067

約数の個数: 16

約数和(自身を含む): 284478480

約数和(自身を除く): 144873618

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 439009, 878018, 1317027, 2634054, 23267477, 46534954, 69802431, 139604862]

約数ペア:

[(1, 139604862), (2, 69802431), (3, 46534954), (6, 23267477), (53, 2634054), (106, 1317027), (159, 878018), (318, 439009)]