156960780475

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{1051}}^1\times {\mathrm{67121}}^1$

素因数の和:68271

約数の個数: 24

約数和(自身を含む): 197008439760

約数和(自身を除く): 40047659285

約数列:

[1, 5, 25, 89, 445, 1051, 2225, 5255, 26275, 67121, 93539, 335605, 467695, 1678025, 2338475, 5973769, 29868845, 70544171, 149344225, 352720855, 1763604275, 6278431219, 31392156095, 156960780475]

約数ペア:

[(1, 156960780475), (5, 31392156095), (25, 6278431219), (89, 1763604275), (445, 352720855), (1051, 149344225), (2225, 70544171), (5255, 29868845), (26275, 5973769), (67121, 2338475), (93539, 1678025), (335605, 467695)]