140229785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{27851}}^1$

素因数の和:27928

約数の個数: 16

約数和(自身を含む): 180480960

約数和(自身を除く): 40251175

約数列:

[1, 5, 19, 53, 95, 265, 1007, 5035, 27851, 139255, 529169, 1476103, 2645845, 7380515, 28045957, 140229785]

約数ペア:

[(1, 140229785), (5, 28045957), (19, 7380515), (53, 2645845), (95, 1476103), (265, 529169), (1007, 139255), (5035, 27851)]