158155647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139837}}^1$

素因数の和:139882

約数の個数: 16

約数和(自身を含む): 234927840

約数和(自身を除く): 76772193

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 139837, 419511, 1817881, 4055273, 5453643, 12165819, 52718549, 158155647]

約数ペア:

[(1, 158155647), (3, 52718549), (13, 12165819), (29, 5453643), (39, 4055273), (87, 1817881), (377, 419511), (1131, 139837)]