157289250508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9341}}^1\times {\mathrm{323819}}^1$

素因数の和:333177

約数の個数: 24

約数和(自身を含む): 296462391120

約数和(自身を除く): 139173140612

約数列:

[1, 2, 4, 13, 26, 52, 9341, 18682, 37364, 121433, 242866, 323819, 485732, 647638, 1295276, 4209647, 8419294, 16838588, 3024793279, 6049586558, 12099173116, 39322312627, 78644625254, 157289250508]

約数ペア:

[(1, 157289250508), (2, 78644625254), (4, 39322312627), (13, 12099173116), (26, 6049586558), (52, 3024793279), (9341, 16838588), (18682, 8419294), (37364, 4209647), (121433, 1295276), (242866, 647638), (323819, 485732)]