136889509

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 147271680

約数和(自身を除く): 10382171

約数列:

[1, 19, 67, 191, 563, 1273, 3629, 10697, 12797, 37721, 107533, 243143, 716699, 2043127, 7204711, 136889509]

約数ペア:

[(1, 136889509), (19, 7204711), (67, 2043127), (191, 716699), (563, 243143), (1273, 107533), (3629, 37721), (10697, 12797)]